"Teen Flash Mob" jump starts the New Year's Eve celebration in Downtown Harrisburg on 12/31/11. OMG! The first 150 registrants, teens ages 13 to 18, will be "A-listed" into a party at the Crowne Plaza Hotel at 6pm on New Year's Eve. The Teen Party begins with Flash Mob Dance choreography at 6:30pm while enjoying complimentary food & drink. At 8:30pm, the party moves to Market Square for a spectacular Flash Mob performance at 9pm. Come on out and DANCE this New Year's Eve!