Did you know that dolphins are so smart that within a few weeks of captivity, they can train people to stand on the very edge of the pool and throw them fish?
The Zen/Joke Game

Whenever I fill out an application, in the part that says "If an emergency, notify:" I put "DOCTOR". What's my mother going to do?
Some people are like Slinkies ... not really good for anything, but you can't help smiling when you see one tumble down the stairs.