SAN ANTONIO – Sonic Drive-In is making the summer heat a little more refreshing with deals, new items and returning drinks. Starting this week, guests can get half price on Sonic’s Shakes after 5 p.m.
Ask any Oklahoman, and they'll tell you that nothing says "summer" like Sonic Drive-In. The fast food chain with the unique drive-up concept started in Shawnee, Oklahoma, in 1953 (previously named Top ...