My teenage daughter has a birthday around Pi Day (3/14). What better way to celebrate than with all things Pi. I made a Pi-nata for the occasion, with some inspiration from a St. Patty's Day craft found at the Celebration Generation blog.
In addition to smashing the Pi-nata, the kids enjoyed pi-neapple, pi-zza, pi-ckles, and of course, pi-e. I was very impressed with two of my daughter's friends showed up with pies they made themselves. One made a delicious rhubarb pie and one girl made a strawberry pie that I smuggled away from the teens and ate by myself.