Flying monkeys, maybe not, but flying elbows for sure…the Chattanooga Roller Girls bomb back into town against the Hard Knox RollerGirls on May 18 with “The Great and Powerful Quads” match at the Chattanooga Convention Center. Doors open at 6 p.m., and the bout starts at 7 p.m. For the fearless, suicide seating next to the track is available for those 18 and over. Tickets are $10 in advance “from your favorite roller girl,” $12 at the door and at chattanoogarollergirls.com.