Two friend, Sam and Joe, were having lunch and the conversation came 'round to what books they'd recently read.
Sam says "I just re-read a book about a guy who sells his soul to the devil. Haven't read it since High School."
Joe asks "What's it called?"
Sam ruminates, telling Joe much of the plot however he cannot remember the title. Finally Sam throws his hands in the air ..."I'd sell my soul to the devil right now if he could tell me the name of that book."
At that point a man taps him on the shoulder and says "Faust."
Sam pales. The man explains quickly:"I am a lip reader."