Nymph phyxes (#9180)

* Fixes to nymphs

* clean up lingering carbon/alien references

* Add growth to stat panel

* Add rootlocal to known languages

* add zone sel

* *nibble

code/game/objects/structures/kitchen_spike.dm

@@ -30,25 +30,22 @@
 
 /obj/structure/kitchenspike/proc/spike(var/mob/living/victim)
 	if(!istype(victim))
-		return
+		return FALSE
 
-	if(istype(victim, /mob/living/carbon/human))
-		var/mob/living/carbon/human/H = victim
-		if(istype(H.species, /datum/species/monkey))
-			meat_type = H.species.meat_type
-			icon_state = "spikebloody"
-		else
-			return 0
-	else if(istype(victim, /mob/living/carbon/alien))
-		meat_type = /obj/item/reagent_containers/food/snacks/xenomeat
-		icon_state = "spikebloodygreen"
-	else
-		return 0
+	if(!ishuman(victim))
+		return FALSE
+
+	var/mob/living/carbon/human/H = victim
+	if(!istype(H.species, /datum/species/monkey))
+		return FALSE
+
+	meat_type = H.species.meat_type
+	icon_state = "spikebloody"
 
 	victim_name = victim.name
 	occupied = 1
 	meat = 5
-	return 1
+	return TRUE
 
 /obj/structure/kitchenspike/attack_hand(mob/user as mob)
 	if(..() || !occupied)