Here's something that won't go on forever... our National Pi Day Deals! You don't need straight A's in math to celebrate national Pi(e) day at South Square Market! To honor one of the most delicious days of the year, all of our premium pies are only $3.14. Join us from Saturday, March 14 through Sunday, March 15, 2020 and choose from apple crumb, blueberry, cherry, mixed berry, pecan and sweet potato pie while supplies last.