College students, rocket scientists and math enthusiasts around the world are celebrating Pi Day.

If you don’t know why today (March 14) is considered “Pi Day,” maybe it’s time to go back to math class.

This Sunday 3/14 is Pi Day, a celebration of the mathematical constant that measures a circle’s circumference to it’s diameter, which is around 3.14. Jannie Teitelbaum from Great Lakes Pot Pies in Clawson joined Jason Carr to show off some of the kinds of savory pies you can pick up from them this weekend. Now Great Lakes Pot Pies offers Italian meatball, beef stew, vegetarian, vegan, and gluten free options, along with multiple sizes and hand pies. Between today and March 19th, if you spend $30 at Great Lakes Pot Pies, they’ll take $3.14 off your order in celebration of Pi Day. To hear more about where you can get your own pot pies, watch the video above.

This Saturday is March 14, also known as Pi Day, honoring the mathematical constant π. Blaze PizzaThis marks the sixth straight year of the company’s Pi Day celebration -- valid at most U.S. and Canada locations. You can get a $3.14 Pi Day deal with your Blaze Pizza app, according to this website. Also, new Pie Life Rewards members can be entered to win free pizza for a year -- just by downloading the Pie Life Rewards app this Saturday. Finally, new and existing Pie Life Rewards members who use the Pie Life Rewards App in-store on Pi Day will also receive $3 off their next visit.

Well, we enjoy putting a twist on the day and like to celebrate it in a tasty way, with some pies! Charlie Bowman, the owner of Delight Bakery and Café , joined Tati Amare and Jason Carr and shared some of his techniques for creating his pies. Everything at Delight Bakery is made from scratch and they wake up early in the morning to do it! Bowman showed Tati and Jason how to make a blueberry plum pie, and you can learn as well by watching the video above. If you want to visit Delight Bakery and Café, it is located at 21211 Mack Ave. in Grosse Pointe Woods.