Sonic Drive-In is offering a sweet way for customers to cool off as temperatures heat up to end May. Starting Monday, the fast-food chain is offering half price milkshakes after 5 p.m. The deal ...

Sonic Drive-In is best known for its nostalgic drive-up service, slushes, and indulgent comfort food. But if you're trying to eat a little healthier while still enjoying the fun and convenience of ...