This fro-yo chain has hit big on the sweet notion of turning yogurt lovers loose at a topping bar. Load up on fresh fruit and nuts, hot fudge, and candies. Peanut butter cups and Twix and Kit-Kat? They're all there. Pile those gummi bears on top of one of the 10 rotating flavors swirled daily. The selection always includes a few sugar-free options as well as a dairy-free sorbet. Your custom creation is priced by weight, making this one of the only treat shops on the planet where you have to get on the scale before you buy.