Clara thinks that Verne should learn to dance and no matter how much he protests, she signs him up. Naturally, the experience isn't a pleasant one. Hoping Doc can somehow lend a hand, Verne learns that he once considered a dance machine during the early 1940s. However, a fire ended such work, and he never looked back. Verne hopes such a machine can make his dance lessons more bearable, so with Marty's help, he takes the DeLorean back to before the fire. Trouble ensues, however, when the Army drafts Marty. Meanwhile, Verne must help Dorothy (his future dance instructor) in a dance contest.moreless