Opened my garage door couple days ago, and there at the door was a long brown snake with his head poked out from under my air compressor. Before I could move he went back and disappeared....could not find him. Well, I got a bag of suffer dust and threw it all around in side and sprayed all the corners, openings, everwhere there was a crack. No mice as I know of this time of year. Well, opened one of the raise up doors this morning and there he was again.....gone in an instant under some shelves...could not find him. How do you get rid of a critter like this....need some help.