[Fred K-OR]

This has nothing to do with Model A's except if you want to calculate the circumference of your wheels or some other round part!

On this day 3-14-15 you can eat a piece of pie at 9:26:53 to celebrate the day and also, at the same time in the evening! So the celebration is good for 2 pieces of pie today!

Sorry about this non Model A stuff but thought you math people may enjoy your PI.