You’ve practiced your running swan dive lift for the past 25 years — just in case.Now, in honor of the 25th anniversary of Dirty Dancing®, the SKINNY COW® brand is treating Miami to a free screening of your all-time favorite flick (you’re not fooling anyone with that Truffaut nonsense).Grab Penny and Lisa and sign up for a spot at one of the screenings, taking place June 19 through 21 at the AMC Aventura 24 in Aventura. Catch the world’s dreamiest dancer on a giant screen, plus score free samples of your favorite SKINNY COW snacks and a schwag bag full of surprises.Can’t make it? Take home the new Dirty Dancing Collection on Blu-ray from Lionsgate (psst — ’80s party at your place).But the party doesn’t stop there: SKINNY COW pays tribute to Johnny and Baby all summer long with games, party tips, and more. Look for codes with your next purchase of select SKINNY COW products and enter the Instant Win Game on Facebook (no purchase necessary): It’s all good for the chance to win a trip to L.A. for the star-studded Dirty Dancing 25th anniversary party, where you and three friends will have the chance to meet Baby herself — actress Jennifer Grey.It’ll be like your own secret after-hours party with the staff at Kellerman’s.Just don’t tell Dad.Sign up to attend the free Dirty Dancing screening at skinnycow.com/dirtydancingevents.No purchase necessary. Must be a legal resident of 50 U.S. or D.C. and 21 or older. Game ends 7/15/12 at 11:59 p.m. PST. Visit skinnycow.com/dirtydancingwin for rules and free entry.