Pi is the ratio of a circle's circumference to its diameter, and pie is a delicious pastry. On Wednesday, you can celebrate the existence of both.
Pi Day is the natioanl celebration of the number Pi, which is the ratio of a circle's circumference to its diameter and equals 3.14...
Here are some of the Pi Day deals you can catch around town:
&pizza will turn four locations into wedding chapels Wednesday. Couples will have a chance to tie the knot or renew their vows.
Washington, D.C., Maryland and Virginia local news, events and information
You can grab a slice of pie for $3.14 at Bayou Bakery.
Whole Foods is offering a discount on its pies. You can get $3.14 off of its bakery pies.
Grab a friend and get some pie from CiCis on Wednesday. If you buy one adult buffet at the pizza chain, your second adult buffet will be $3.14. But you have to print or show the coupon below.