 The plot of the episode revolves around Andy the robot's inadequacies as an older model, and whether or not they should replace him.Vance owns an antique store, and there are a lot of jokes that revolve around his misconceptions about the antiques he has, all of which are common household appliances of the 1970s.Vance is very frustrated by Andy's incompetence but eventually he and Elaine decide to keep him.