Add Yahoo as a preferred source to see more of our stories on Google. And while you can find a line wrapped around the drive-thru at any given moment on any given day, knowing when Sonic's breakfast ...

If you've stopped by Sonic, you know that what sets it apart from other fast food joints is its diverse menu featuring classic American fare such as hamburgers, hot dogs, sandwiches and handcrafted ...

Perhaps best known for its rollerskating carhops that bring meals directly to the customer's car, Sonic differs from other fast casual restaurants in more ways than one, and that includes its ...