Does a small amount of further tweaking Topic()

Watches out for NODROP trickery here. Haven't found where looting for
aliums or robots resides, though.

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

@@ -725,9 +725,9 @@
 					unEquip(pocket_item)
 					usr.put_in_hands(pocket_item)
 				else
-					if(place_item)
+					if(place_item && !(place_item.flags & NODROP))
 						usr.unEquip(place_item)
-					equip_to_slot_if_possible(place_item, pocket_id, 0, 1)
+						equip_to_slot_if_possible(place_item, pocket_id, 0, 1)
 
 				// Update strip window
 				if(usr.machine == src && in_range(src, usr))
@@ -1786,4 +1786,4 @@
 /mob/living/carbon/human/proc/get_full_print()
 	if(!dna || !dna.uni_identity)
 		return
-	return md5(dna.uni_identity)
+	return md5(dna.uni_identity)

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

@@ -129,6 +129,9 @@
 		switch(remove_from)
 			if("head")
 				if(inventory_head)
+					if(inventory_head.flags & NODROP)
+						usr << "<span = 'warning'>\The [inventory_head] is stuck too hard to [src] for you to remove!</span>"
+						return
 					name = real_name
 					desc = initial(desc)
 					speak = list("YAP", "Woof!", "Bark!", "AUUUUUU")
@@ -145,6 +148,9 @@
 					return
 			if("back")
 				if(inventory_back)
+					if(inventory_back.flags & NODROP)
+						usr << "<span = 'warning'>\The [inventory_back] is stuck too hard to [src] for you to remove!</span>"
+						return
 					inventory_back.loc = src.loc
 					inventory_back = null
 					regenerate_icons()
@@ -669,4 +675,4 @@
 	s.start()
 	respawnable_list += src
 	qdel(src)
-	return
+	return

code/modules/mob/mob.dm

@@ -792,8 +792,6 @@ var/list/slot_equipment_priority = list( \
 	if(href_list["flavor_change"])
 		update_flavor_text()
 
-
-//	..()
 	return