If we all screamed at once for ice cream, the resulting sonic boom would destroy the sun, turning the entire solar system into a freezer in which we could store more ice cream. Warm up your shoutin’ muscles with today's Groupon: for $9, you get $15 worth of assorted Unilever ice-cream treats at Jewel-Osco locations throughout Chicagoland. You must have a Jewel-Osco Preferred Customer Card to redeem this deal. Customers without a card can create an account before buying.

The dessert aisles at Jewel-Osco beckon sweet-tooth landlords with a plethora of frozen delectables, bestowing inimitable tastes from lauded brands such as Popsicle and Good Humor. Scoop up Breyers ice cream in flavors like the Breyers Blasts, available in Oreo Cookies & Cream and Reese's Peanut Butter Cups (around $4.99). Or trade coffee sips for creamy java spoonfuls with Starbucks ice-cream products (around $3.99), keeping eyes from drooping during marathon sand-castle-construction sessions. Klondike ice-cream sandwich packages (around $3.99) in new Mint Chocolate Chip or What the Fudge? Brownie make for delicious after-lunch fare, and Ben & Jerry's (around $3.99) blends creative ingredients into concoctions including Red-Velvet Cake and Cherry Garcia, keeping jaded tongues on their toes.