HA! That would get old fast. Might I suggest putting something in the way of the door when you are crawling around back there. You could hang a towel out the door so they could close but not quite all the way. You could tape something in the door jamb to keep it slightly open. Just a few thoughts, I would do something like that. Or take the phone every time you go in so you can call someone to come and save you. Hope you figure that one out.
