I just happened to find this website with a coupon for Free Flat Earth Crisps. I have never tried them but they look relatively healthy and it would be fun to get some free for a snack.
Also Walgreens is offering some free photo prints. You can get a Family Value Pack for free by entering the coupon code VALENTINE. A Family Value Pack includes one 8x10, two 5x7s and four 4x6s. All of them are of the same picture. This deal is good today through Saturday Feb. 9. You have to upload your photo in that time period, you don't have to pick it up then.