A man phones a mental hospital and asks the receptionist...
A man phones a mental hospital and asks the receptionist if there is anybody in room 27. She goes and checks, and comesback to the phone, telling him No, the room is empty. "Good," says the man. "That means I must have really escaped."

A really cold morning
Two men are meeting on the street."It was very cold this morning.""How cold was it?"I do not no exactly, but I saw a lawyer with his hands in his own pockets."