diff --git a/code/game/objects/items/robot/robot_items.dm b/code/game/objects/items/robot/robot_items.dm
index 038d6390889..a4fcc1db00b 100644
--- a/code/game/objects/items/robot/robot_items.dm
+++ b/code/game/objects/items/robot/robot_items.dm
@@ -173,32 +173,32 @@
 /obj/item/device/harmalarm/emag_act(mob/user)
 	emagged = !emagged
 	if(emagged)
-		to_chat(user, "<font color='red'>You short out the safeties on the [src]!</font>")
+		to_chat(user, "<span class='warning'>You short out the safeties on the [src]!</span>")
 	else
-		to_chat(user, "<font color='red'>You reset the safeties on the [src]!</font>")
+		to_chat(user, "<span class='warning'>You reset the safeties on the [src]!</span>")
 
 /obj/item/device/harmalarm/attack_self(mob/user)
 	var/safety = !emagged
 	if(cooldown > world.time)
-		to_chat(user, "<font color='red'>The device is still recharging!</font>")
+		to_chat(user, "<span class='warning'>The device is still recharging!</span>")
 		return
 
 	if(isrobot(user))
 		var/mob/living/silicon/robot/R = user
 		if(R.cell.charge < 1200)
-			to_chat(user, "<font color='red'>You don't have enough charge to do this!</font>")
+			to_chat(user, "<span class='warning'>You don't have enough charge to do this!</span>")
 			return
 		R.cell.charge -= 1000
 		if(R.emagged)
 			safety = FALSE
 
 	if(safety)
-		user.visible_message("<font color='red' size='2'>[user] blares out a near-deafening siren from its speakers!</font>")
+		user.visible_message("<span class='danger'>[user] blares out a near-deafening siren from its speakers!</span>")
 		for(var/mob/living/carbon/M in get_mobs_in_view(9, user))
 			if(!M.check_ear_prot())
 				M.AdjustConfused(6)
 				to_chat(M, "<span class='userdanger'>The siren pierces your hearing!</span>")
-		audible_message("<font color='red' size='7'>HUMAN HARM</font>")
+		audible_message("<span class='biggerdanger'>HUMAN HARM</span>")
 		playsound(get_turf(src), 'sound/AI/harmalarm.ogg', 70, 3)
 		cooldown = world.time + 200
 		log_game("[key_name(user)] used a Cyborg Harm Alarm in ([user.x],[user.y],[user.z])")
@@ -209,13 +209,13 @@
 
 		return
 
-	user.audible_message("<font color='red' size='7'>BZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZT</font>")
+	user.audible_message("<span class='biggerdanger'>BZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZT</span>")
 	for(var/mob/living/carbon/human/H in get_mobs_in_view(9, user))
 		if(istype(H.l_ear, /obj/item/clothing/ears/earmuffs) || istype(H.r_ear, /obj/item/clothing/ears/earmuffs) || H.ear_deaf)
 			continue
-		var/earsafety = 0
+		var/earsafety = FALSE
 		if(H.check_ear_prot())
-			earsafety = 1
+			earsafety = TRUE
 
 		if(earsafety)
 			H.AdjustConfused(5)
diff --git a/code/game/objects/items/weapons/RSF.dm b/code/game/objects/items/weapons/RSF.dm
index 2c6b5723768..639bd65dd57 100644
--- a/code/game/objects/items/weapons/RSF.dm
+++ b/code/game/objects/items/weapons/RSF.dm
@@ -239,10 +239,10 @@ RSF
 	icon = 'icons/obj/tools.dmi'
 	icon_state = "rcd"
 	var/matter = 10
-	var/toxin = 0
+	var/toxin = FALSE
 	var/cooldown = 0
 	var/cooldowndelay = 10
-	var/emagged = 0
+	var/emagged = FALSE
 	w_class = WEIGHT_CLASS_NORMAL
 
 /obj/item/weapon/cookiesynth/examine(mob/user)
@@ -258,20 +258,20 @@ RSF
 		to_chat(user, "<span class='warning'>You short out [src]'s reagent safety checker!</span>")
 	else
 		to_chat(user, "<span class='warning'>You reset [src]'s reagent safety checker!</span>")
-		toxin = 0
+		toxin = FALSE
 
 /obj/item/weapon/cookiesynth/attack_self(mob/user)
 	var/mob/living/silicon/robot/P = null
 	if(isrobot(user))
 		P = user
 	if(emagged && !toxin)
-		toxin = 1
+		toxin = TRUE
 		to_chat(user, "<span class='warning'>Cookie Synthesizer Hacked.</span>")
 	else if(P.emagged && !toxin)
-		toxin = 1
+		toxin = TRUE
 		to_chat(user, "<span class='warning'>Cookie Synthesizer Hacked.</span>")
 	else
-		toxin = 0
+		toxin = FALSE
 		to_chat(user, "<span class='notice'>Cookie Synthesizer Reset.</span>")
 
 /obj/item/weapon/cookiesynth/process()
diff --git a/code/modules/reagents/chemistry/reagents/toxins.dm b/code/modules/reagents/chemistry/reagents/toxins.dm
index 6b4b7918ead..5d6523f7913 100644
--- a/code/modules/reagents/chemistry/reagents/toxins.dm
+++ b/code/modules/reagents/chemistry/reagents/toxins.dm
@@ -1157,5 +1157,5 @@
 	if(M.staminaloss < (45 - healthcomp))	//At 50 health you would have 200 - 150 health meaning 50 compensation. 60 - 50 = 10, so would only do 10-19 stamina.)
 		M.adjustStaminaLoss(10)
 	if(prob(30))
-		to_chat(M, "<span class='warning'>You should sit down and take a rest...</span>")
+		to_chat(M, "<span class='warning'>You feel like you should sit down and take a rest...</span>")
 	..()
\ No newline at end of file