To some people, Pi Day is about mathematics. To others, it’s an excuse to eat pizza. Either way, there will be celebrations on Friday, March 14. Pi is the ratio of a circle’s circumference to its ...

Families can book a Pi Day slime bar appointment, then enjoy free pizza and other hands-on activities like beaded bracelet crafting, face painting and temporary tattoos. Mathnasium and CAMP are also ...

Pi Day falls on March 14 because the first three ... the first 314 guests at all locations will qualify to win gift cards and merchandise. pitfirepizza.com Polly’s Pies: The casual chain will ...