Did anyone else freeze their Go-Gurts as a kid to make a pseudo fro-yo snack? It was like a popsicle, but...healthy? Nowadays, I reach for a fro-yo bar or head to my closest Pinkberry when I get a hankering for something cool and sweet. But you can make your own frozen yogurt snacks right in the comfort of your home, and you can make them more nutritional by using Greek yogurt. Kid-friendly, adult-friendly and gut-friendly -- make some room in that freezer!