Here's how you can score free food on Pi Day
CINCINNATI (WKRC) - Math lovers and food lovers unite, Wednesday is Pi Day!
Wednesday's date, March 14 or 3/14, corresponds with the ratio of the circumference of a circle which is 3.14.
Marketing professionals never miss an opportunity and this date is no different. Several restaurants and stores are offering special Pi Day promotions:
Bojangles': Get three sweet potato pies for $3.14
Kroger: Get select 8-inch pies for $3.14
O'Charley's: Get a free slice of pie with the purchase of an entree
Whole Foods: Get any large bakery pie for $3.14