Moved the vomit() and the drip() proc to /mob/living/carbon

code/modules/mob/living/carbon/carbon.dm

@@ -321,4 +321,24 @@
 		var/datum/organ/external/O = organs[name]
 		if(O.name == zone)
 			return O
-	return null
+	return null
+
+/mob/living/carbon/human/drip()
+
+/mob/living/carbon/proc/vomit()
+	// only humanoids and monkeys can vomit
+	if(!istype(src,/mob/living/carbon/human) && !istype(src,/mob/living/carbon/monkey))
+		return
+
+	// Make the human vomit on the floor
+	for(var/mob/O in viewers(world.view, src))
+		O.show_message(text("<b>\red [] throws up!</b>", src), 1)
+	playsound(src.loc, 'splat.ogg', 50, 1)
+
+	var/turf/location = loc
+	if (istype(location, /turf/simulated))
+		location.add_vomit_floor(src, 1)
+
+	nutrition -= 20
+	adjustToxLoss(-3)
+

code/modules/mob/living/carbon/human/human.dm

@@ -164,7 +164,7 @@
 		if(B.id == "blood")
 			B.data = list("donor"=src,"viruses"=null,"blood_DNA"=dna.unique_enzymes,"blood_type"=dna.b_type,"resistances"=null,"trace_chem"=null,"virus2"=(virus2 ? virus2.getcopy() : null),"antibodies"=0)
 
-/mob/living/carbon/human/proc/drip(var/amt as num)
+/mob/living/carbon/human/drip(var/amt as num)
 	if(!amt)
 		return
 

code/modules/mob/living/carbon/human/life.dm

@@ -431,20 +431,6 @@
 			if(breath)
 				loc.assume_air(breath)
 
-		vomit()
-			// Make the human vomit on the floor
-			for(var/mob/O in viewers(world.view, src))
-				O.show_message(text("<b>\red [] throws up!</b>", src), 1)
-			playsound(src.loc, 'splat.ogg', 50, 1)
-
-			var/turf/location = loc
-			if (istype(location, /turf/simulated))
-				location.add_vomit_floor(src, 1)
-
-			nutrition -= 20
-			adjustToxLoss(-3)
-
-
 		get_breath_from_internal(volume_needed)
 			if(internal)
 				if (!contents.Find(internal))