Ok guys its a very long story ....but I am treating my enclosures with Provent a mite....anyways....we cleaned the bins....sprayed the outside and the inside and they have set outside for about 2 hours. There is like a greasy residue left in the bins....is that suppose to be wiped out...will it hurt my snakes if I put them back in. Just need some help here as my poor snakes are currently in the shower stall. Oye....