I have to admit it. I have done it too. When I was a freshman at Ohio University (Harvard on the Hocking if you didn't know) I was very proud of myself after going to the Greek store and getting a sweatshirt with Pi Rho on it. But I was just a child. A victim of punny humor. I have since evolved.
Fast forward to the Facebook age. Today is the one day of the year that everyone thinks they are witty enough to make math jokes. Actually March is a crazy time of year. Everyone pretends to like math, everyone pretends to be Irish, and nobody has any idea what the weather is going to do. So just sit back and come over to the nerd side - because they serve π. Enjoy some π ala mode or eat some humble π. Just don't step in any cow πs. Wacka Wacka. Knock it off. Get back to your dub step cat videos where you belong.
It's also Albert Einstein's birthday. I wonder if he used to celebrate it with his relatives. Wacka Wacka.