"The Boyfriend: Part 1" Season 3, Episode 17

Jerry meets Keith Hernandez at the gym. They decide to go out. But then Keith becomes interested in Elaine, making Jerry jealous. George tries to keep collecting his unemployment checks by making up a company he supposedly applied for. Kramer and Newman recall an incident where they believe Keith Hernandez spit on them. Jerry debunks the story proving that there had to be another shooter.