Who: Menchie's Frozen Yogurt
What: In honor of National Frozen Yogurt Day, Menchie's is giving away free frozen yogurt to anyone with a sweet tooth. Customers will also get a coupon for 20 percent off their next visit if they roll in on deal day.
Where: Available at all participating locations.
When: On National Frozen Yogurt Day, Feb. 1, from 4pm to 7pm.
