Honkbot slip and slide fun ride.

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

@@ -37,6 +37,7 @@
 	var/obj/item/paicard/paicard // Inserted pai card.
 	var/allow_pai = 1 // Are we even allowed to insert a pai card.
 	var/bot_name
+	var/oil_spill_type = /obj/effect/decal/cleanable/oil
 
 	var/list/player_access = list() //Additonal access the bots gets when player controlled
 	var/emagged = FALSE
@@ -216,9 +217,9 @@
 		to_chat(user, "[src] is in pristine condition.")
 
 /mob/living/simple_animal/bot/adjustHealth(amount, updating_health = TRUE, forced = FALSE)
-	if(amount>0 && prob(10))
-		new /obj/effect/decal/cleanable/oil(loc)
 	. = ..()
+	if(. && prob(10))
+		new oil_spill_type(loc)
 
 /mob/living/simple_animal/bot/updatehealth()
 	..()

code/modules/mob/living/simple_animal/bot/honkbot.dm

@@ -16,6 +16,7 @@
 	bot_core_type = /obj/machinery/bot_core/honkbot
 	window_id = "autohonk"
 	window_name = "Honkomatic Bike Horn Unit v1.0.7"
+	oil_spill_type = /obj/effect/decal/cleanable/oil/slippery //slip and slide fun for the whole family
 	data_hud_type = DATA_HUD_SECURITY_BASIC // show jobs
 	path_image_color = "#FF69B4"