Fix remaining issues and sound shit

code/__HELPERS/game.dm

@@ -486,14 +486,14 @@ proc/pollCandidates(var/Question, var/be_special_type, var/antag_age_check = 0,
 		if(G.has_enabled_antagHUD)
 			continue
 		spawn(0)
-			to_chat(G, 'sound/misc/notice2.ogg')//Alerting them to their consideration
+			G << 'sound/misc/notice2.ogg'//Alerting them to their consideration
 
 			switch(alert(G,Question,"Please answer in [poll_time/10] seconds!","Yes","No"))
 				if("Yes")
 					to_chat(G, "<span class='notice'>Choice registered: Yes.</span>")
 					if((world.time-time_passed)>poll_time)//If more than 30 game seconds passed.
 						to_chat(G, "<span class='danger'>Sorry, you were too late for the consideration!</span>")
-						to_chat(G, 'sound/machines/buzz-sigh.ogg')
+						G << 'sound/machines/buzz-sigh.ogg'
 						return
 					candidates += G
 				if("No")

code/game/gamemodes/malfunction/malfunction.dm

@@ -217,7 +217,7 @@
 	ticker.mode:to_nuke_or_not_to_nuke = 0
 	ticker.mode:explosion_in_progress = 1
 	for(var/mob/M in player_list)
-		to_chat(M, 'sound/machines/Alarm.ogg')
+		M << 'sound/machines/Alarm.ogg'
 
 	var/obj/item/device/radio/R	= new (src)
 	var/AN = "Self-Destruct System"

code/game/gamemodes/miniantags/morph/morph_event.dm

@@ -9,7 +9,7 @@
 			return kill()
 		var/mob/C = pick(candidates)
 		key_of_morph = C.key
-		
+
 		if(!key_of_morph)
 			return kill()
 
@@ -23,7 +23,7 @@
 		player_mind.special_role = "Morph"
 		ticker.mode.traitors |= player_mind
 		to_chat(S, S.playstyle_string)
-		to_chat(S, 'sound/magic/Mutate.ogg')
+		S << 'sound/magic/Mutate.ogg'
 		message_admins("[key_of_morph] has been made into morph by an event.")
 		log_game("[key_of_morph] was spawned as a morph by an event.")
 		return 1

code/game/gamemodes/miniantags/revenant/revenant.dm

@@ -119,7 +119,7 @@
 	spawn(5)
 		if(src.mind)
 			src.mind.wipe_memory()
-			to_chat(src, 'sound/effects/ghost.ogg')
+			src << 'sound/effects/ghost.ogg'
 			to_chat(src, "<br>")
 			to_chat(src, "<span class='deadsay'><font size=3><b>You are a revenant.</b></font></span>")
 			to_chat(src, "<b>Your formerly mundane spirit has been infused with alien energies and empowered into a revenant.</b>")

code/game/gamemodes/miniantags/slaughter/slaughter.dm

@@ -57,7 +57,7 @@
 	if(mind)
 		to_chat(src, src.playstyle_string)
 		to_chat(src, "<B><span class ='notice'>You are not currently in the same plane of existence as the station. Ctrl+Click a blood pool to manifest.</span></B>")
-		to_chat(src, 'sound/misc/demon_dies.ogg')
+		src << 'sound/misc/demon_dies.ogg'
 		mind.current.verbs += /mob/living/simple_animal/slaughter/proc/slaughterWhisper
 		if(!(vialspawned))
 			var/datum/objective/slaughter/objective = new

code/game/gamemodes/shadowling/shadowling.dm

@@ -320,8 +320,7 @@ Made by Xhuis
 			H.take_overall_damage(0, LIGHT_DAMAGE_TAKEN)
 			if(H.stat != DEAD)
 				to_chat(H, "<span class='userdanger'>The light burns you!</span>")//Message spam to say "GET THE FUCK OUT"
-
-				to_chat(H, 'sound/weapons/sear.ogg')
+				H << 'sound/weapons/sear.ogg'
 		else if(light_amount < LIGHT_HEAL_THRESHOLD)
 			H.heal_overall_damage(5, 5)
 			H.adjustToxLoss(-5)

code/game/gamemodes/shadowling/shadowling_abilities.dm

@@ -565,7 +565,7 @@ datum/reagent/shadowling_blindness_smoke/on_mob_life(var/mob/living/M as mob)
 			else if(issilicon(target))
 				var/mob/living/silicon/S = target
 				to_chat(S, "<span class='warning'><b>ERROR $!(@ ERROR )#^! SENSORY OVERLOAD \[$(!@#</b></span>")
-				to_chat(S, 'sound/misc/interference.ogg')
+				S << 'sound/misc/interference.ogg'
 				playsound(S, 'sound/machines/warning-buzzer.ogg', 50, 1)
 				var/datum/effect/system/spark_spread/sp = new /datum/effect/system/spark_spread
 				sp.set_up(5, 1, S)

code/game/gamemodes/shadowling/special_shadowling_abilities.dm

@@ -156,7 +156,7 @@ var/list/possibleShadowlingNames = list("U'ruan", "Y`shej", "Nex", "Hel-uae", "N
 					M.Weaken(10)
 					to_chat(M, "<span class='userdanger'>An immense pressure slams you onto the ground!</span>")
 				to_chat(world, "<font size=5><span class='shadowling'><b>\"VYSHA NERADA YEKHEZET U'RUU!!\"</font></span>")
-				to_chat(world, 'sound/hallucinations/veryfar_noise.ogg')
+				world << 'sound/hallucinations/veryfar_noise.ogg'
 				for(var/obj/machinery/power/apc/A in apcs)
 					A.overload_lighting()
 				var/mob/A = new /mob/living/simple_animal/ascendant_shadowling(H.loc)

code/game/gamemodes/wizard/artefact.dm

@@ -782,7 +782,7 @@ var/global/list/multiverse = list()
 			GiveHint(target)
 		else if(istype(I,/obj/item/weapon/bikehorn))
 			to_chat(target, "<span class='userdanger'>HONK</span>")
-			to_chat(target, 'sound/items/AirHorn.ogg')
+			target << 'sound/items/AirHorn.ogg'
 			target.ear_damage += rand(0,3)
 			GiveHint(target)
 		cooldown = world.time +cooldown_time

code/game/machinery/computer/cloning.dm

@@ -326,7 +326,7 @@
 					var/mob/selected = find_dead_player("[C.ckey]")
 					if(!selected)
 						return
-						to_chat(selected, 'sound/machines/chime.ogg')//probably not the best sound but I think it's reasonable
+						selected << 'sound/machines/chime.ogg' //probably not the best sound but I think it's reasonable
 
 					var/answer = alert(selected,"Do you want to return to life?","Cloning","Yes","No")
 					if(answer != "No" && pod.growclone(C))

code/game/objects/empulse.dm

@@ -15,8 +15,7 @@
 		light_range = heavy_range
 
 	for(var/mob/M in range(heavy_range, epicenter))
-		to_chat(M, 'sound/effects/EMPulse.ogg')
-
+		M << 'sound/effects/EMPulse.ogg'
 	for(var/atom/T in range(light_range, epicenter))
 		var/distance = get_dist(epicenter, T)
 		if(distance < 0)

code/game/objects/explosion.dm

@@ -73,7 +73,7 @@
 			for(var/mob/M in world) if(M.z == epicenter.z) if(!(M in close))
 				// check if the mob can hear
 				if(M.ear_deaf <= 0 || !M.ear_deaf) if(!istype(M.loc,/turf/space))
-					to_chat(M, 'sound/effects/explosionfar.ogg')
+					M << 'sound/effects/explosionfar.ogg'
 
 		if(heavy_impact_range > 1)
 			var/datum/effect/system/explosion/E = new/datum/effect/system/explosion()

code/game/sound.dm

@@ -93,12 +93,12 @@ var/const/FALLOFF_SOUNDS = 0.5
 		S.falloff = (falloff ? falloff : FALLOFF_SOUNDS)
 	if(!is_global)
 		S.environment = 2
-	to_chat(src, S)
+	src << S
 
 /client/proc/playtitlemusic()
 	if(!ticker || !ticker.login_music || config.disable_lobby_music) return
 	if(prefs.sound & SOUND_LOBBY)
-		to_chat(src, sound(ticker.login_music, repeat = 0, wait = 0, volume = 85, channel = 1))// MAD JAMS
+		src << sound(ticker.login_music, repeat = 0, wait = 0, volume = 85, channel = 1) // MAD JAMS
 
 
 /proc/get_rand_frequency()

code/modules/admin/admin_memo.dm

@@ -1,7 +1,7 @@
 /client/proc/admin_memo()
 	set name = "Memo"
 	set category = "Server"
-	if(!check_rights(R_SERVER))	
+	if(!check_rights(R_SERVER))
 		return
 	if(!dbcon.IsConnected())
 		to_chat(src, "<span class='danger'>Failed to establish database connection.</span>")
@@ -102,7 +102,7 @@
 			if(!output && !silent)
 				to_chat(src, "No memos found in database.")
 				return
-			src << output
+			to_chat(src, output)
 		if("Remove")
 			var/DBQuery/query_memodellist = dbcon.NewQuery("SELECT ckey FROM [format_table_name("memo")]")
 			if(!query_memodellist.Execute())
@@ -131,4 +131,3 @@
 			else
 				log_admin("[key_name(src)] has removed [target_sql_ckey]'s memo.")
 				message_admins("[key_name_admin(src)] has removed [target_sql_ckey]'s memo.")
-				

code/modules/admin/admin_verbs.dm

@@ -918,7 +918,7 @@ var/list/admin_verbs_proccall = list (
 	if(confirm == "Yes")
 		for (var/mob/T as mob in mob_list)
 			to_chat(T, "<br><center><span class='notice'><b><font size=4>Man up.<br> Deal with it.</font></b><br>Move on.</span></center><br>")
-			to_chat(T, 'sound/voice/ManUp1.ogg')
+			T << 'sound/voice/ManUp1.ogg'
 
 		log_admin("[key_name(usr)] told everyone to man up and deal with it.")
 		message_admins("[key_name_admin(usr)] told everyone to man up and deal with it.")

code/modules/admin/topic.dm

@@ -17,7 +17,7 @@
 		if(!C)
 			return
 
-		to_chat(C, 'sound/effects/adminhelp.ogg')
+		C << 'sound/effects/adminhelp.ogg'
 
 		to_chat(C, "<font color='red' size='4'><b>- AdminHelp Rejected! -</b></font>")
 		to_chat(C, "<font color='red'><b>Your admin help was rejected.</b></font>")

code/modules/admin/verbs/adminhelp.dm

@@ -112,13 +112,13 @@ var/list/adminhelp_ignored_words = list("unknown","the","a","an","of","monkey","
 			msg = "<span class='mentorhelp'>[selected_type]: </span><span class='boldnotice'>[key_name(src, 1, 1, selected_type)] (<A HREF='?_src_=holder;adminmoreinfo=[ref_mob]'>?</A>) (<A HREF='?_src_=holder;adminplayeropts=[ref_mob]'>PP</A>) (<A HREF='?_src_=vars;Vars=[ref_mob]'>VV</A>) (<A HREF='?_src_=holder;subtlemessage=[ref_mob]'>SM</A>) ([admin_jump_link(mob, "holder")]) (<A HREF='?_src_=holder;check_antagonist=1'>CA</A>) (<A HREF='?_src_=holder;rejectadminhelp=[ref_client]'>REJT</A>) [ai_found ? " (<A HREF='?_src_=holder;adminchecklaws=[ref_mob]'>CL</A>)" : ""]:</span> <span class='mentorhelp'>[msg]</span>"
 			for(var/client/X in mentorholders + modholders + adminholders)
 				if(X.prefs.sound & SOUND_ADMINHELP)
-					to_chat(X, 'sound/effects/adminhelp.ogg')
+					X << 'sound/effects/adminhelp.ogg'
 				to_chat(X, msg)
 		if("Adminhelp")
 			msg = "<span class='adminhelp'>[selected_type]: </span><span class='boldnotice'>[key_name(src, 1, 1, selected_type)] (<A HREF='?_src_=holder;adminmoreinfo=[ref_mob]'>?</A>) (<A HREF='?_src_=holder;adminplayeropts=[ref_mob]'>PP</A>) (<A HREF='?_src_=vars;Vars=[ref_mob]'>VV</A>) (<A HREF='?_src_=holder;subtlemessage=[ref_mob]'>SM</A>) ([admin_jump_link(mob, "holder")]) (<A HREF='?_src_=holder;check_antagonist=1'>CA</A>) (<A HREF='?_src_=holder;rejectadminhelp=[ref_client]'>REJT</A>) [ai_found ? " (<A HREF='?_src_=holder;adminchecklaws=[ref_mob]'>CL</A>)" : ""]:</span> <span class='adminhelp'>[msg]</span>"
 			for(var/client/X in modholders + adminholders)
 				if(X.prefs.sound & SOUND_ADMINHELP)
-					to_chat(X, 'sound/effects/adminhelp.ogg')
+					X << 'sound/effects/adminhelp.ogg'
 				to_chat(X, msg)
 
 	//show it to the person adminhelping too

code/modules/admin/verbs/adminpm.dm

@@ -160,7 +160,7 @@
 	//play the recieving admin the adminhelp sound (if they have them enabled)
 	//non-admins shouldn't be able to disable this
 	if(C.prefs.sound & SOUND_ADMINHELP)
-		to_chat(C, 'sound/effects/adminhelp.ogg')
+		C << 'sound/effects/adminhelp.ogg'
 
 	log_admin("PM: [key_name(src)]->[key_name(C)]: [msg]")
 	//we don't use message_admins here because the sender/receiver might get it too

code/modules/admin/verbs/playsound.dm

@@ -17,7 +17,7 @@ var/list/sounds_cache = list()
 	message_admins("[key_name_admin(src)] played sound [S]", 1)
 	for(var/mob/M in player_list)
 		if(M.client.prefs.sound & SOUND_MIDI)
-			to_chat(M, uploaded_sound)
+			M << uploaded_sound
 
 	feedback_add_details("admin_verb","PGS") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!
 
@@ -86,11 +86,11 @@ var/list/sounds_cache = list()
 	for(var/mob/M in world)
 		if(M.client)
 			if(M.client.midis)
-				to_chat(M, 'cubanpetetime.ogg')
+				M << 'cubanpetetime.ogg'
 
 	for(var/mob/living/carbon/human/CP in world)
 		if(CP.real_name=="Cuban Pete" && CP.key!="Rosham")
-			to_chat(CP, "Your body can't contain the rhumba beat")
+			C << "Your body can't contain the rhumba beat"
 			CP.gib()
 
 
@@ -102,7 +102,7 @@ var/list/sounds_cache = list()
 	for(var/mob/M in world)
 		if(M.client)
 			if(M.client.midis)
-				to_chat(M, 'bananaphone.ogg')
+				M << 'bananaphone.ogg'
 
 
 client/proc/space_asshole()
@@ -113,7 +113,7 @@ client/proc/space_asshole()
 	for(var/mob/M in world)
 		if(M.client)
 			if(M.client.midis)
-				to_chat(M, 'sound/music/space_asshole.ogg')
+				M << 'sound/music/space_asshole.ogg'
 
 
 client/proc/honk_theme()
@@ -124,4 +124,4 @@ client/proc/honk_theme()
 	for(var/mob/M in world)
 		if(M.client)
 			if(M.client.midis)
-				to_chat(M, 'honk_theme.ogg')*/
+				M << 'honk_theme.ogg'*/

code/modules/flufftext/Hallucination.dm

@@ -421,7 +421,7 @@ Gunshots/explosions/opening doors/less rare audio (done)
 	step_away(src,my_target,2)
 	user.changeNext_move(CLICK_CD_MELEE)
 	user.do_attack_animation(src)
-	to_chat(my_target, sound(pick('sound/weapons/genhit1.ogg', 'sound/weapons/genhit2.ogg', 'sound/weapons/genhit3.ogg')))
+	my_target << sound(pick('sound/weapons/genhit1.ogg', 'sound/weapons/genhit2.ogg', 'sound/weapons/genhit3.ogg'))
 	my_target.visible_message("<span class='danger'>[my_target] flails around wildly.</span>", \
 							"<span class='danger'>[my_target] has attacked [src]!</span>")
 
@@ -476,7 +476,7 @@ Gunshots/explosions/opening doors/less rare audio (done)
 			if(prob(15))
 				src.do_attack_animation(my_target)
 				if(weapon_name)
-					to_chat(my_target, sound(pick('sound/weapons/genhit1.ogg', 'sound/weapons/genhit2.ogg', 'sound/weapons/genhit3.ogg')))
+					my_target << sound(pick('sound/weapons/genhit1.ogg', 'sound/weapons/genhit2.ogg', 'sound/weapons/genhit3.ogg'))
 					my_target.show_message("<span class='danger'>[src.name] has attacked [my_target] with [weapon_name]!</span>", 1)
 					my_target.staminaloss += 30
 					if(prob(20))
@@ -485,7 +485,7 @@ Gunshots/explosions/opening doors/less rare audio (done)
 						if(!locate(/obj/effect/overlay) in my_target.loc)
 							fake_blood(my_target)
 				else
-					to_chat(my_target, sound(pick('sound/weapons/punch1.ogg','sound/weapons/punch2.ogg','sound/weapons/punch3.ogg','sound/weapons/punch4.ogg')))
+					my_target << sound(pick('sound/weapons/punch1.ogg','sound/weapons/punch2.ogg','sound/weapons/punch3.ogg','sound/weapons/punch4.ogg'))
 					my_target.show_message("<span class='userdanger'>[src.name] has punched [my_target]!</span>", 1)
 					my_target.staminaloss += 30
 					if(prob(33))
@@ -618,36 +618,36 @@ var/list/non_fakeattack_weapons = list(/obj/item/weapon/gun/projectile, /obj/ite
 //			to_chat(src, "Strange Audio")
 			switch(rand(1,18))
 				if(1)
-					to_chat(src, 'sound/machines/airlock.ogg')
+					src << 'sound/machines/airlock.ogg'
 				if(2)
 					if(prob(50))
-						to_chat(src, 'sound/effects/Explosion1.ogg')
+						src << 'sound/effects/Explosion1.ogg'
 					else
-						to_chat(src, 'sound/effects/Explosion2.ogg')
+						src << 'sound/effects/Explosion2.ogg'
 				if(3)
-					to_chat(src, 'sound/effects/explosionfar.ogg')
+					src << 'sound/effects/explosionfar.ogg'
 				if(4)
-					to_chat(src, 'sound/effects/Glassbr1.ogg')
+					src << 'sound/effects/Glassbr1.ogg'
 				if(5)
-					to_chat(src, 'sound/effects/Glassbr2.ogg')
+					src << 'sound/effects/Glassbr2.ogg'
 				if(6)
-					to_chat(src, 'sound/effects/Glassbr3.ogg')
+					src << 'sound/effects/Glassbr3.ogg'
 				if(7)
-					to_chat(src, 'sound/machines/twobeep.ogg')
+					src << 'sound/machines/twobeep.ogg'
 				if(8)
-					to_chat(src, 'sound/machines/windowdoor.ogg')
+					src << 'sound/machines/windowdoor.ogg'
 				if(9)
 					//To make it more realistic, I added two gunshots (enough to kill)
-					to_chat(src, 'sound/weapons/Gunshot.ogg')
+					src << 'sound/weapons/Gunshot.ogg'
 					spawn(rand(10,30))
-						to_chat(src, 'sound/weapons/Gunshot.ogg')
+						src << 'sound/weapons/Gunshot.ogg'
 				if(10)
-					to_chat(src, 'sound/weapons/smash.ogg')
+					src << 'sound/weapons/smash.ogg'
 				if(11)
 					//Same as above, but with tasers.
-					to_chat(src, 'sound/weapons/Taser.ogg')
+					src << 'sound/weapons/Taser.ogg'
 					spawn(rand(10,30))
-						to_chat(src, 'sound/weapons/Taser.ogg')
+						src << 'sound/weapons/Taser.ogg'
 			//Rare audio
 				if(12)
 			//These sounds are (mostly) taken from Hidden: Source
@@ -656,21 +656,21 @@ var/list/non_fakeattack_weapons = list(/obj/item/weapon/gun/projectile, /obj/ite
 						'sound/hallucinations/growl3.ogg', 'sound/hallucinations/im_here1.ogg', 'sound/hallucinations/im_here2.ogg', 'sound/hallucinations/i_see_you1.ogg', 'sound/hallucinations/i_see_you2.ogg',\
 						'sound/hallucinations/look_up1.ogg', 'sound/hallucinations/look_up2.ogg', 'sound/hallucinations/over_here1.ogg', 'sound/hallucinations/over_here2.ogg', 'sound/hallucinations/over_here3.ogg',\
 						'sound/hallucinations/turn_around1.ogg', 'sound/hallucinations/turn_around2.ogg', 'sound/hallucinations/veryfar_noise.ogg', 'sound/hallucinations/wail.ogg')
-					to_chat(src, pick(creepyasssounds))
+					src << pick(creepyasssounds)
 				if(13)
 					to_chat(src, "<span class='warning'>You feel a tiny prick!</span>")
 				if(14)
 					to_chat(src, "<h1 class='alert'>Priority Announcement</h1>")
 					to_chat(src, "<br><br><span class='alert'>The Emergency Shuttle has docked with the station. You have 3 minutes to board the Emergency Shuttle.</span><br><br>")
-					to_chat(src, sound('sound/AI/shuttledock.ogg'))
+					src << sound('sound/AI/shuttledock.ogg')
 				if(15)
-					to_chat(src, 'sound/items/Welder.ogg')
+					src << 'sound/items/Welder.ogg'
 				if(16)
-					to_chat(src, 'sound/items/Screwdriver.ogg')
+					src << 'sound/items/Screwdriver.ogg'
 				if(17)
-					to_chat(src, 'sound/weapons/saberon.ogg')
+					src << 'sound/weapons/saberon.ogg'
 				if(18)
-					to_chat(src, 'sound/weapons/saberoff.ogg')
+					src << 'sound/weapons/saberoff.ogg'
 		if("hudscrew")
 			//Screwy HUD
 //			to_chat(src, "Screwy HUD")

code/modules/mob/living/simple_animal/friendly/mouse.dm

@@ -37,7 +37,7 @@
 	..()
 	if(prob(speak_chance))
 		for(var/mob/M in view())
-			to_chat(M, 'sound/effects/mousesqueek.ogg')
+			M << 'sound/effects/mousesqueek.ogg'
 
 /mob/living/simple_animal/mouse/Life()
 	. = ..()
@@ -113,7 +113,7 @@
 		if(!stat)
 			var/mob/M = AM
 			to_chat(M, "\blue \icon[src] Squeek!")
-			to_chat(M, 'sound/effects/mousesqueek.ogg')
+			M << 'sound/effects/mousesqueek.ogg'
 	..()
 
 /mob/living/simple_animal/mouse/death()

code/modules/power/supermatter/supermatter.dm

@@ -224,8 +224,7 @@
 	message_admins("Singularity has consumed a supermatter shard and can now become stage six.")
 	visible_message("<span class='userdanger'>[src] is consumed by the singularity!</span>")
 	for(var/mob/M in mob_list)
-		to_chat(M, 'sound/effects/supermatter.ogg')//everyone goan know bout this
-
+		M << 'sound/effects/supermatter.ogg' //everyone gunna know bout this
 		to_chat(M, "<span class='boldannounce'>A horrible screeching fills your ears, and a wave of dread washes over you...</span>")
 	qdel(src)
 	return(gain)

code/modules/projectiles/targeting.dm

@@ -157,7 +157,7 @@ mob/living/proc/Targeted(var/obj/item/weapon/gun/I) //Self explanitory.
 	else
 		return
 	for(var/mob/living/K in viewers(usr))
-		to_chat(K, 'sound/weapons/TargetOn.ogg')
+		K << 'sound/weapons/TargetOn.ogg'
 
 	if(!targeted_by) targeted_by = list()
 	targeted_by += I
@@ -215,7 +215,7 @@ mob/living/proc/Targeted(var/obj/item/weapon/gun/I) //Self explanitory.
 mob/living/proc/NotTargeted(var/obj/item/weapon/gun/I)
 	if(!I.silenced)
 		for(var/mob/living/M in viewers(src))
-			to_chat(M, 'sound/weapons/TargetOff.ogg')
+			M << 'sound/weapons/TargetOff.ogg'
 	targeted_by -= I
 	I.target.Remove(src) //De-target them
 	if(!I.target.len)

code/modules/reagents/Chemistry-Readme.dm

@@ -227,9 +227,9 @@ About the Tools:
 	By default, all atom have a reagents var - but its empty. if you want to use an object for the chem.
 	system you'll need to add something like this in its new proc:
 
-		to_chat(var/datum/reagents/R = new/datum/reagents(100), <<< create a new datum , 100 is the maximum_volume of the new holder datum.)
-		to_chat(reagents = R, <<< assign the new datum to the objects reagents var)
-		to_chat(R.my_atom = src, <<< set the holders my_atom to src so that we know where we are.)
+		var/datum/reagents/R = new/datum/reagents(100), <<< create a new datum, 100 is the maximum_volume of the new holder datum.
+		reagents = R, <<< assign the new datum to the objects reagents var
+		R.my_atom = src, <<< set the holders my_atom to src so that we know where we are.
 
 		This can also be done by calling a convenience proc:
 		atom/proc/create_reagents(var/max_volume)

code/modules/shuttle/emergency.dm

@@ -197,7 +197,7 @@
 			if(time_left <= 50 && !sound_played) //4 seconds left - should sync up with the launch
 				sound_played = 1
 				for(var/area/shuttle/escape/E in world)
-					to_chat(E, 'sound/effects/hyperspace_begin.ogg')
+					E << 'sound/effects/hyperspace_begin.ogg'
 
 			if(time_left <= 0 && !shuttle_master.emergencyNoEscape)
 				//move each escape pod to its corresponding transit dock
@@ -206,7 +206,7 @@
 						M.enterTransit()
 				//now move the actual emergency shuttle to its transit dock
 				for(var/area/shuttle/escape/E in world)
-					to_chat(E, 'sound/effects/hyperspace_progress.ogg')
+					E << 'sound/effects/hyperspace_progress.ogg'
 				enterTransit()
 				mode = SHUTTLE_ESCAPE
 				timer = world.time
@@ -218,7 +218,7 @@
 					M.dock(shuttle_master.getDock("[M.id]_away"))
 				//now move the actual emergency shuttle to centcomm
 				for(var/area/shuttle/escape/E in world)
-					to_chat(E, 'sound/effects/hyperspace_end.ogg')
+					E << 'sound/effects/hyperspace_end.ogg'
 				dock(shuttle_master.getDock("emergency_away"))
 				mode = SHUTTLE_ENDGAME
 				timer = 0

code/modules/surgery/organs/organ_internal.dm

@@ -463,7 +463,7 @@
 		owner.stuttering = 20
 		owner.ear_deaf = 30
 		owner.Weaken(3)
-		to_chat(owner, 'sound/items/AirHorn.ogg')
+		owner << 'sound/items/AirHorn.ogg'
 		if(prob(30))
 			owner.Stun(10)
 			owner.Paralyse(4)

code/world.dm

@@ -180,7 +180,7 @@ var/world_topic_spam_protect_time = world.timeofday
 		C.received_irc_pm = world.time
 		C.irc_admin = input["sender"]
 
-		to_chat(C, 'sound/effects/adminhelp.ogg')
+		C << 'sound/effects/adminhelp.ogg'
 		to_chat(C, message)
 
 		for(var/client/A in admins)