Add in squeak component and refactor mouse, bikehorn, clown suit to use it.

code/game/objects/items/weapons/clown_items.dm

@@ -18,35 +18,24 @@
 	hitsound = null
 	throwforce = 3
 	w_class = WEIGHT_CLASS_TINY
+	var/list/honk_sounds = list('sound/items/bikehorn.ogg' = 1)
 	throw_speed = 3
 	throw_range = 15
 	attack_verb = list("HONKED")
-	var/spam_flag = 0
-	var/honk_sound = 'sound/items/bikehorn.ogg'
-	var/cooldowntime = 20
 
-/obj/item/bikehorn/attack(mob/living/carbon/M, mob/living/carbon/user)
-	if(!spam_flag)
-		playsound(loc, honk_sound, 50, 1, -1) //plays instead of tap.ogg!
-	return ..()
-
-/obj/item/bikehorn/attack_self(mob/user)
-	if(!spam_flag)
-		spam_flag = 1
-		playsound(src.loc, honk_sound, 50, 1)
-		src.add_fingerprint(user)
-		spawn(cooldowntime)
-			spam_flag = 0
-	return
+/obj/item/bikehorn/Initialize()
+	. = ..()
+	AddComponent(/datum/component/squeak, honk_sounds, 50)
 
+/obj/item/bikehorn/Crossed()
+	. = ..()
 
 /obj/item/bikehorn/airhorn
 	name = "air horn"
 	desc = "Damn son, where'd you find this?"
 	icon_state = "air_horn"
-	honk_sound = 'sound/items/AirHorn2.ogg'
-	cooldowntime = 50
 	origin_tech = "materials=4;engineering=4"
+	honk_sounds = list('sound/items/airhorn2.ogg' = 1)
 
 /obj/item/bikehorn/golden
 	name = "golden bike horn"
@@ -63,11 +52,10 @@
 	..()
 
 /obj/item/bikehorn/golden/proc/flip_mobs(mob/living/carbon/M, mob/user)
-	if(!spam_flag)
-		var/turf/T = get_turf(src)
-		for(M in ohearers(7, T))
-			if(istype(M, /mob/living/carbon/human))
-				var/mob/living/carbon/human/H = M
-				if(istype(H.l_ear, /obj/item/clothing/ears/earmuffs) || istype(H.r_ear, /obj/item/clothing/ears/earmuffs) || H.ear_deaf)
-					continue
-			M.emote("flip")
+	var/turf/T = get_turf(src)
+	for(M in ohearers(7, T))
+		if(istype(M, /mob/living/carbon/human))
+			var/mob/living/carbon/human/H = M
+			if(istype(H.l_ear, /obj/item/clothing/ears/earmuffs) || istype(H.r_ear, /obj/item/clothing/ears/earmuffs) || H.ear_deaf)
+				continue
+		M.emote("flip")