I co-hosted (with a lot of great help) a Pi Day event at my school yesterday - because, exciting as this is we weren't sure students would return to campus on Saturday - but given the great turn-out for this event, maybe we were wrong about that. Below are some pictures of the event and the activities involved.
Food is a big draw - especially for college students!
Lining up and chowing down!
Pi Chain activity
Buffon's Needle activity
Digits of Pi Memorization Competition (The winner - below - made it to 202 digits!)
Tutor volunteers manning the stations - here finding pi and seeing pi.