What is Pi Day?
Pi Day is the unofficial holiday that celebrates the mathematical constant pi (π) on March 14 in the month/day date format because the digits in this date correspond with the first five digits of π (3.1415).
What did you do to celebrate Pi Day?
We ordered a whole bunch of pizza and ate apple “pi” for dessert.
Our youngest was invited to an awesome birthday party where he was picked up in a gigantic stretch limo and taken to the best pizza place in town, Portland Pie Company. Lucky duck!