Season 8, Episode 13: "The Comeback"

Well, go around, you bunch of crazies.

Maniacs are gonna get us all killed.

Hi, can I help you?

Oh, yeah, yeah, I'm Cosmo Kramer.

Yeah, I had an appointment to annul my living will.

Oh, Mr. Kramer, you had a 10:30 appointment. It's 2:00.

Mr. Shellbach had a tennis lesson. He's gone for the day.