We put a lot of trust into our doctors when we go in to have some sort of procedure done in the hospital. Once you're asleep on the table with a crowd of people around, wearing only a hospital gown with a slit all the way up your back, anything can happen. Before the anesthesia kicks in, check around for anything suspicious looking, such as anal lube, a six-pack of condoms or instructions about how to upload videos to YouPorn.