S1, E405: Exasperated by Marvin's snide remarks about his ugliness, Larry makes a bet with him that by tonight he will find someone willing to accompany him to the ball. The poor louse tries to win over Betty with humor, Greta with knowledge and Wendy with style, but fails miserably. He wins the bet thanks to fellow-sufferer Suzy (also ignored because of her looks), who proves the perfect partner.