If you're a fan of ice cream, Sunday's your day. July 17 is National Ice Cream Day. To celebrate, ice cream shops and makers are offering deals, freebies and other goodies to salute the frozen treat.

If you're not a rewards member, you can get a scoop of ice cream for 90 cents. If you are, you can get a free cone or dish of the cold stuff. Rewards members can get double points on orders. For two hours, they'll give away free cups of their ice cream on Sunday.