Frozen yogurt is a guilt-free treat, like a rerun of Cops in which all the criminals learned a lesson and later became librarians. Tell your taste buds to "freeze!" with this Groupon.
$10 for $20 Worth of Self-Serve Frozen Yogurt
Self-serve frozen yogurt ($0.47/ounce) in 12 flavors, such as cheesecake and pink lemonade, gets strewn with medleys of 42 toppings, including Mike and Ikes, kiwi, and marshmallow cream.