The two partners in a law firm were having lunch when suddenly one of them jumped up from the table and said, "I have to go back to the office. I forgot to lock the safe!" "What are you worried about?" the other said. "We're both here."
A man phones a mental hospital and asks the receptionist if there is anybody in Room 27 She goes and checks, and comes back to the phone, telling him that the room is empty "Good," says the man. "That means I must have really escaped."
