Year after next will be a really cool pi day, because it will be 3/14/15. Until then, consider that pi r squared if it is a Sicilian pizza.
By my calculations, two years from today, on pi day (3/14/15), pi day will be accurate to 3.14159265359 at 22:22:14 + 0.20896 seconds (that's 10:22:14 PM). It's on a Saturday; sounds like a party should be in the making?
You know, don't know if it's been done on TSD, but why not an excuse for some of us to get together? I know we're spread out all over, but I like to travel. I'm not much of a baker, but I CAN buy one from someone who can bake!
This could go in the pun thread, but given today's holiday, it belongs here. The roundest knight at King Arthur’s table was Sir Cumference. He acquired his size from too much pi.