Quote from Kramer in The Puerto Rican Day
George: Man, I'm starving. Elaine: How can you be hungry after what you ate at that Mets game? George: Because ballpark food doesn't count as real food. Jerry: Right. It's just an activity. It's like that paddle with the ball and the rubber band. Kramer: You know, my friend Bob Saccamano made a fortune off of those. See, he came up with the idea for the rubber band. Before that, people would just hit the ball, and it would fly away.