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 Bee at a Bar Mitzvah
A hungry bee meets a fellow bee who directs the hungry one
to a Bar Mitzvah. The hungry bee eats his fill, then again
meets his friend.

The second bee asks how it went, and hears that his friend
ate plenty. The second bee then asks why the first bee is
wearing a yarmulke (the small round cap that religious Jews
often wear).

The first bee replies, "It was a Bar Mitzvah. I didn't want
anyone to think I was a WASP."