Makes bluespace toilets react to bluespace content

Since I had ended up fluffing them to work on Bluespace Magic™️ I figured they should do what other bs tp stuff does, so now flushing something containing BoH kinda things will scramble the destination coordinates and land it somewhere random instead :v

Just another unimportant boredom brainfart moment tbh

modular_chomp/code/game/objects/structures/watercloset_ch.dm

@@ -46,7 +46,21 @@
 			spawn(refill_cooldown)
 				for(var/atom/movable/F in bowl_contents)
 					if(F.loc == src)
-						F.forceMove(exit_landmark)
+						var/list/bs_things = list()
+						var/bs_error = FALSE
+						for(var/item in bluespace_item_types)
+							if(istype(F, item))
+								bs_error = TRUE
+							else
+								bs_things |= F.search_contents_for(item)
+						if(bs_error || LAZYLEN(bs_things))
+							bs_things.Cut()
+							bs_error = rand(1, 100)
+							var/list/posturfs = circlerangeturfs(exit_landmark,bs_error)
+							var/destturf = safepick(posturfs)
+							F.forceMove(destturf)
+						else
+							F.forceMove(exit_landmark)
 				bowl_contents.Cut()
 				refilling = FALSE
 			return
@@ -159,4 +173,4 @@
 	B.name = "waste hopper"
 	B.desc = "With a resounding CRUNCH, your form has gotten snagged by the Muffin Monster's rotational interlocking cutters indiscriminately crunching away at anything unlucky enough to end up in its hopper, only for the insatiable machine to grind it all down into a slurry mulch fine enough to pass through the narrow sewage lines trouble-free..."
 	B.digest_brute = 20
-	B.special_entrance_sound = 'sound/machines/blender.ogg'
+	B.special_entrance_sound = 'sound/machines/blender.ogg'