If you don't get a crazy soft drink when you go to Sonic, it's like going to Walt Disney World and not getting Belle from Beauty and the Beast to sing a Céline and Peabo Bryson-style duet with you. There are 1.3 million different drink combos at Sonic, and Mackenzie in Oklahoma City has a good one. "My favorite is Sprite, Orange Juice, real cherries, and fresh lime," she says. "We drink it in the morning for a carbonated and citrusy morning boost.” She has plenty of other sippable concoctions in her arsenal, too. "I also like to combine Sprite, vanilla syrup, sweet cream, and then add different flavored syrups," she says. "I'll add blue coconut to make it a 'Blue Gentleman,' or cherry for a 'Pink Lady.' Both are sweet, creamy, and addictive.” You could also bring your own maple syrup and turn it into a 'Canadian Lumberjack.'