Don't forget today is also Albert Einstein's (you know E=mc^2) and Waclaw Sierpinski's ( you know | R(r) - (pi)r^2| < Cr^k ) birthday! Also this year pi to the 707 digit is 300 years old just 56 digits away from Faynmanns point(ignoring only 527 didgits were correct)!
Oh yea, what do you get when you take a bovine and divide its circumference by its diameter?
A COW PI!
