Seinfeld - Season 4 Episode 21

After dinner, Jerry gets his car back from the valet. He and Elaine get in the car and realize that the valet has really bad B.O.. Jerry goes to great lengths to get the smell out of his car while Elaine goes to great lengths to get the smell out of her hair. Jerry soon realizes that the smell isn't just a mere odor, but an entity unto itself, and finally decides that he has to get rid of his car. Meanwhile, George gets reacquainted with Susan and discovers that he drove her to lesbianism, and Kramer dates Susan's girlfriend.