Pi Day Celebration Traditional Cache

There use to be a pie shop near this location.  It was a great place to celebrate Pi Day.  Every March 14 is Pi Day but March 14, 2015 is Pi day of the century.

Pi Day is an annual celebration commemorating the mathematical constant π (pi). 

3.14 = 41E (invert the digits and reverse them to spell PIE)

Pi Day is observed on March 14 (or 3/14 in the month/day date format), since 3, 1, and 4 are the first three significant digits of π in decimal form. 

Pi Day in 2015 is a once-in-a-century celebration. At 9:26:53 a.m. on Saturday, this will happen:

3.14.15 9:26:53

That’s 10 digits of pi (nine after the decimal point). It only happens once every hundred years.

Here are a bunch of Pi digits:  3.141592653589793238462643383279502884197169399375105820974944592307816406286