http://www.scienceteecher.com/images/P/have_your_pi_shirt_white_product-01.jpg

http://www.greatcanadianjokebook.com/photo_jokes/49425433-GCJB%20photo%20Pi.jpg

http://iget2work.com/wp-content/uploads/2010/03/pi-pie.jpg

http://www.lapsura.com/drawings/images/pi-day.jpg

www.google.com/search?q=pi+jokes&

Pi Fact #5

Pi has about 6.4 billion known digits which would take a person roughly 133 years to recite without stopping.  The world record holder for the most memorized digits of Pi took nine hours to recite over 44,000 digits of Pi.

http://www2.mtsd.k12.wi.us/Homestead/users/ordinans/The%20Unique%20Facts%20of%20Pi.htm

Pi Fact #4

Pi is an irrational number (which means that is cannot be represented exactly by a fraction). This was first proved in the 18th century.

http://www.express.co.uk/fun/top10facts/384163/Top-10-facts-about-pi

Pi Fact #3

Pi is the 16th letter of the Greek alphabet just as p is the 16th of our alphabet.

http://www.express.co.uk/fun/top10facts/384163/Top-10-facts-about-pi

Pi Fact #2

The first million decimal places of pi consist of 99,959 zeros, 99,758 ones, 100,026 twos, 100,229 threes, 100,230 fours, 100,359 fives, 99,548 sixes, 99,800 sevens, 99,985 eights and 100,106 nines.

http://www.networkworld.com/news/2013/031413-pi-facts-267704.html

Pi Fact #1

Pi is the most recognized mathematical constant in the world. Scholars often consider Pi the most important and 
intriguing number in all of mathematics.

http://facts.randomhistory.com/2009/07/03_pi.html

PI DAY!