As an alternative to the traditional Valentine's Day celebrations, Prosperity Social Club will host a special Valen-TIKI-tini party between 5 and 11 p.m. today. In addition to its regular food menu, Prosperity will offer tiki-inspired food specials including teriyaki meatballs with mango/pineapple salsa, honey-ginger glazed blackened shrimp-and-chicken kabobs with tropical slaw and toasted coconut rice, and citrusy Key lime pie tarts. Martini Five O will perform its brand of lounge-surf-exotica from 8 to 11 p.m. There is no cover charge, but the food and drinks will cost you. (Niesel)