Fermichem tweaks: Purity, Astral, RNG, MK, SMilk, SDGF, furranium, hatmium, eigen, nanite.

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

@@ -300,9 +300,9 @@
 
 	if(reagents.has_reagent(/datum/reagent/fermi/astral))
 		if(mind)
-			msg += " and have a strange, abnormal look to them.\n"
+			msg += " and they have a strange, abnormal look to them.\n"
 		else
-			msg += " and don't look like they're all there.\n"
+			msg += " and they don't look like they're all there.\n"
 
 	if(isliving(user))
 		var/mob/living/L = user

code/modules/mob/living/simple_animal/astral.dm

@@ -59,3 +59,9 @@
 				return
 			to_chat(A, "[src] projects into your mind, <b><i> \"[message]\"</b></i>")
 			log_game("FERMICHEM: [src] has astrally transmitted [message] into [A]")
+
+//Delete the mob if there's no mind! Pay that mob no mind.
+/mob/living/simple_animal/astral/Life()
+	if(!mind)
+		qdel(src)
+	. = ..()

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

@@ -307,7 +307,7 @@
 	emote_see = list("looks at you eagerly for pets!", "wiggles enthusiastically.")
 	gold_core_spawnable = NO_SPAWN
 	var/pseudo_death = FALSE
-	var/mob/living/carbon/human/origin = null
+	var/mob/living/carbon/human/origin
 
 /mob/living/simple_animal/pet/cat/custom_cat/death()
 	if (pseudo_death == TRUE) //secret cat chem