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."

All Male Jury
A lawyer addresses an all male jury: "Gentlemen, shall we cast this beautiful, lonely young lady into a dim cell in a prison, or shall we return her to her oceanside beach condo, Ocean City, telephone Number 555-4531?"