LET IT BE KNOWN: 4 STARS FOR THE DRINKS, NOT THE FOOD.
The burgers, chicken bites, were all pretty generic. I drove here with some friends and one even got food poisoning, though I told him not to get a breakfast burrito at 5pm! This is not Jack in the Box! Anyway, the food Sonics has serves only to have something to munch on while you partake in some of the most glorious non-alcoholic liquids ever created.
2p-5p is happy hour and half off all drinks. Me and my friends missed it but whatever. I grabbed a cranberry limeade slush with orange flavoring and it was just the bees knees. I drove all the way to LA with that drink and was almost sad when I had to throw the cup away.
Sonics drinks are just so damn good, and are made in so many combinations (on top of being customizable), that despite the barely tolerable food, I can still give it 4 stars.