It’s 3/14… National Pi Day (because Pi starts with 3.14).

And because the world isn’t ready to exclusively celebrate math, Pi Day has also become a celebration of pizza. On that note, there are a lot of pizza chains offering discounts today.

A new survey says 55% of Americans will celebrate Pi Day today, and 43% will celebrate by eating actual pie, pizza or some other form of circular food. So with that, we hope you enjoy your circular food of choice. Key lime pie is sounding delicious right around now.