It came to my attention recently that calling a pizza a pie seems to be a regional thing. Friends on the net seemed perplexed when I used the term round pie. At least I didn't use the ultra-Brooklynese term pizza pie.

By the way, when I did this Pi Day comic last year, I hadn't planned on it being an annual thing. But I've been asked by a couple of people what I was cooking up for this year (and why I didn't mention Square Root Day).

So give the people what they want. I can't disappoint my handful of followers.

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