meh

code/game/objects/effects/decals/Cleanable/misc.dm

@@ -16,13 +16,6 @@
 	icon_state = "ash"
 	anchored = 1
 
-/obj/effect/decal/cleanable/greenglow
-
-	New()
-		..()
-		spawn(1200)// 2 minutes
-			qdel(src)
-
 /obj/effect/decal/cleanable/dirt
 	name = "dirt"
 	desc = "Someone should clean that up."
@@ -45,6 +38,16 @@
 	icon = 'icons/effects/effects.dmi'
 	icon_state = "flour"
 
+/obj/effect/decal/cleanable/flour/foam
+	name = "Fire fighting foam"
+	desc = "It's foam."
+	color = "#EBEBEB"
+
+	New()
+		..()
+		spawn(150)// 15 seconds
+			qdel(src)
+
 /obj/effect/decal/cleanable/greenglow
 	name = "glowing goo"
 	desc = "Jeez. I hope that's not for lunch."
@@ -56,6 +59,11 @@
 	icon = 'icons/effects/effects.dmi'
 	icon_state = "greenglow"
 
+	New()
+		..()
+		spawn(1200)// 2 minutes
+			qdel(src)
+
 /obj/effect/decal/cleanable/cobweb
 	name = "cobweb"
 	desc = "Somebody should remove that."

code/game/objects/effects/effect_system.dm

@@ -11,7 +11,7 @@ would spawn and follow the beaker, even if it is carried or thrown.
 	icon = 'icons/effects/effects.dmi'
 	mouse_opacity = 0
 	unacidable = 1//So effect are not targeted by alien acid.
-	
+
 /datum/effect/effect/proc/fadeOut(var/atom/A, var/frames = 16)
 	if(A.alpha == 0) //Handle already transparent case
 		return
@@ -426,7 +426,7 @@ steam.start() -- spawns the effect
 /obj/effect/effect/chem_smoke/Move()
 	..()
 	for(var/atom/A in view(2, src))
-		if(reagents.has_reagent("radium")||reagents.has_reagent("uranium")||reagents.has_reagent("carbon")||reagents.has_reagent("thermite"))//Prevents unholy radium spam by reducing the number of 'greenglows' down to something reasonable -Sieve
+		if(reagents.has_reagent("radium")||reagents.has_reagent("uranium")||reagents.has_reagent("carbon")||reagents.has_reagent("thermite")||reagents.has_reagent("synthflesh")||reagents.has_reagent("firefighting_foam")||reagents.has_reagent("honey"))//Prevents unholy radium spam by reducing the number of 'greenglows' down to something reasonable -Sieve
 			if(prob(5))
 				reagents.reaction(A)
 		else