obj/structure icon = 'icons/obj/structures.dmi' obj/structure/blob_act() if(prob(50)) del(src) obj/structure/ex_act(severity) switch(severity) if(1.0) del(src) return if(2.0) if(prob(50)) del(src) return if(3.0) return obj/structure/meteorhit(obj/O as obj) del(src)