In celebration of St. Patrick’s Day, participating Sonic Drive-in locations will offer ½ price cheeseburgers all day on Monday, March 17, 2014.
This offer is good even if you don’t want to wear green. Of course, you want to show your Irish side, so even a little green will do. 😉
To find a participating location, check this store locator, and you might want to call before making a special trip.
With the ½ price cheeseburger only valid on Monday, March 17, 2014, mark your calendars if you want to snag this deal at a participating Sonic Drive-in.