Sonic will be offering half-price Cheeseburgers all day on Thursday, August 15, 2013 to mark the return of school (most school years start in August or September).
Sonic’s Cheeseburgers consist of American cheese, crinkle-cut pickles, chopped onions, shredded lettuce, tomatoes, and a beef patty on a plain hamburger bun. They tend to cost around $3 regularly.
If you wait until after 8pm on the 15th, you should be able to score a half-price Cheeseburger and a half-price shake (all summer they are half price after 8 p.m.).