Sonic's best features are its drinks - slushes, smoothies, cream slushes, milkshakes, limeades, etc. You can even get add-ins to your fountain drink, like a real cherry vanilla Dr. Pepper. Their food is good too, but also very greasy and not usually what I want. I wish they had a few non-meat options. But they get props for their drinks because they are so good. Love the crushed ice!