An event every year that begins at 00:00 on day 14 of March, repeating indefinitely
One of the most famous of numbers is 3.1415926535…etc. This number is also known as Pi Pi is essential for calculating round things, calculating several laws of physics and making puns about pastry. March is the third month and thus March 14 looks like the first 3 letters of Pi. Celebrate Pi with a nice ROUND pie.