My daughter informed me that March 14 (3.14 – get it?) was Pi Day and needed a pie to earn 5 bonus points in geometry so we ran off to the store and bought a pumpkin pie, some candles shaped like the numbers three, one and four and some M&Ms®.
She also drew a picture of Homer Simpson as Pieman.
This website lists some ways you can celebrate this special day.
How are you going to celebrate?
YouTube has several pages of videos dedicated to Pi Day.