### Pi Day

Posted:

**Sun Mar 14, 2010 5:14 pm**Pi Day is a special day in the lives of many a nerd. Just like normal people celebrate Valentine's Day or National Pancake Day, nerds around the world will gather and join hands in the shape whose ratio of its circumference to its diameter is the most revered mathematical constant in the known universe. Below are some tips on making this day (celebrated on March 14 at 1:59pm) memorable to one and all.

PIs: Happy PI day !