3 Neat Facts About Pi Day...

Mmm ... pi T-Shirt by Nathan M...  ...us. 1. It Was Started by the Prince of Pi, Larry Shaw Pi Day founder Larry Shaw leads an Exploratorium pi parade of museum staff...  ...started the very first Pi Day. Five years before, Larry was having...

http://www.neatorama.com/2013/03/14/3-Neat-Facts-About-Pi-Day/