What do Rosie’s and John Travolta have in common? Grease. Yep. This place fries up some good old fashioned comfort food at super cheap prices. There’s hardly a thing on the menu that’s over $ 5 and that’s including burgers, dogs, gyros, rubens, Mexican, seafood, and all sorts of other stuff to clog the arteries. It’s not gonna help you reach your fitness goals by any means, but if you’ve got a hangover and need something to soak up the booze Rosie’s is a really good option. They’re also big Chicago sports fans with paraphernalia all over the walls. That never hurts helping a local business either.