A
few days before his proctological exam, a one eyed man
accidentally swallowed his glass eye. He was worried
for a while, but there were no ill effects, so he forgot
about it.
Once he was in the doctor's office, the man followed
instructions, undressed, and bent over. The first
thing the proctologist saw when he looked up the man's
arse was that eye staring right back at him. "You
know, " said the doctor, "you really have
to learn to trust me."