May be more to this Pi thing that we realize, according to builders and archologist it has been used in structuring throughout the millenniums.
I made a cake yesterday. Maybe I should have made a Pie! Pi r square. No, Pie are round! I know.....old, old joke. Groan. I am even a day late with it.
I know somebody whose birthday is on the 14th. Referred to her as "Pi Girl" and just got a blank stare and a feeling I'd insulted her. LOL Maybe she thought I was calling her fat?