In high school, you might have celebrated March 14, also known as Pi Day (3.14—get it?) by bringing in pies to math class and measuring the circumference to cut completely equal slices. Super fun stuff. Well this year, you can continue the tradition with a pie on sale from Whole Foods.

That's right—Whole Foods is having a pie sale on Pi Day. Appropriately, every large bakery pie is $3.14 off its original price, while supplies last. The types of pies available will vary by store, so either call ahead if you have a specific flavor in mind or just show up and get a sweet surprise. 

You can take your pie to the next level and make it a-la-mode style by tossing a scoop of vanilla ice cream on top, or throw extra pie pieces into a blender to make a milkshake

Assuming you're not in high school anymore where you're required to cut the pieces equally, make your pie slices as big as you want. It's Pi Day, and there's no better way to celebrate than with a big hunk of pie.