When George's girlfriend gets mono in "The Abstinence," he's forced into celibacy for six weeks. But the imposed dry spell has a side effect — undistracted by sex, George masters everything from Portuguese to hitting home runs. "Hitting is not about muscle. It's simple physics. Calculate the velocity, V, in relation to the trajectory, T, in which G, gravity, of course remains a constant," he tells Jeter and Williams before smacking a dinger. "It's not complicated."