ROLL WITH THE RENEGADE ROLLERGIRLS, Take out your frustrations on the roller rink. You’ll get to practice with the derby girls on Monday and Wednesday night for the month of January. You’ll get two tickets to the Jan. 19th bout, a Renegade t-shirt with your new “derby name” on it and, if you’re lucky, a black eye from a flying elbow that will have your kids telling their friends, “Dude, my mom is so cool!”