It takes more than a little goading to get you out on the dance floor -- in fact, it usually takes a well-stocked bar. Before you stage your next boozy ballet, try drinking up today's deal from Baila Tango: Pay $35 for a four-pack of dance classes (a $70 value). Held in a spacious Midtown studio, these hour-long lessons will loosen up even the most timid toe-tappers, without the help of a stiff beverage. Head instructor Jak Karako -- who has choreographed shows praised by The New York Times -- teaches salsa, tango, and other Latin-inspired styles to everyone from Off-Broadway troupes to beginners just getting into the swing of things. No partner? No problem -- relaxed open sessions are available for single dancers to mix it up, helping people learn at their own rate. A deal this good calls for a drink -- and at 50% off, you can afford a double.