Happy Pi Day!

var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));This is March 14, otherwise known as "Pi Day" (3.14)Math enthusiasts are celebrating. So if you're looking for an excuse to celebrate, a few pertinent websites here:http://