Rabun Gap-Nacoochee School is holding its winter musical production, "Urinetown the Musical," at 7:30 p.m. Friday and Saturday and at 2:30 p.m. Sunday at Rearden Theater. Tickets cost $10 at the door. Urinetown is a story set in the future where a drought of epic proportions has forced corrupt city officials to come up with a unique way to conserve water: people may only use public restrooms and they have to pay for the privilege. Fed-up residents take to the streets, but those caught breaking the law are carted off to the mysterious "Urinetown," never to be seen or heard from again. Along the way, this gleefully irreverent Tony Award-winning musical pokes fun at every imaginable musical and theatrical convention with biting humor and catchy music.