Happy Pi Day

Geeks and school kids will be all in a tizzy celebrating "Pi Day" today, 3/14. If it's been awhile since you've opened a textbook, Pi is the ratio of a circle's circumference to its diameter. You might remember it better as 3.14...(the decimals are infinite).

Z's suggests paying your respects by ordering a slice of pizza, or a whole pie if you're so inclined.