Pi Jokes - what are some pi jokes?

 form:
http://www.doe.virginia.gov/Div/Winchester/jhhs/math/humor/pijokes.html
Q: What do you get if you divide the circumference of a jack-o-lantern by its diameter?
A: Pumpkin pi.
Q: What do you get when you take a bovine and divide its circumference by its diameter?
A: Cow pi.
Q: What do you get when you take green cheese and divide its circumference by its diameter?
A: Moon pi.
Q:What do […]