Quote from Barry in We Didn't Start the Fire
Barry: So, what's your idea? Pops: The greatest Abbott and Costello routine of all time, guaranteed to kill. It's a famous skit about the players and their funny names. It's called "Who's On First?" Barry: Who? Pops: Exactly. So you know it? Barry: What? Pops: Yes. "What's" on second. Barry: You started this thing. You tell me. Pops: Okay. Let me clear this up. "Who" is the player. "Who" is on first. Barry: Why won't you tell me? Pops: You know what, I think you're gonna need some visuals. Then you'll know "Who's On First." Barry: Who?