The best thing about visiting the "little" versions of other regions is the food. The second-best thing is that the little versions of grown-up animals still look like baby animals. Today’s Groupon muddles the experience with tropical tastes, splashes it with Latin locomotion, and garnishes it with extended metaphors. For $10, you get $25 worth of scrumptious Cuban cuisine and drinks at Little Havana Restaurant y Cantina Cubana, a casual Federal Hill eatery that's been serving authentic cuisine for more than a decade. Little Havana's is open Monday through Thursday from 4 p.m. to 2 a.m. (kitchen closes at 10 p.m.), Friday through Saturday from 11 a.m. to 2 a.m. (kitchen closes at 11 p.m.), and Sundays for brunch and dinner from 11 a.m. to 2 a.m. (kitchen closes at 10 p.m.).