The Nap Season 8, Episode 18

Jerry

It's kind of cozy.

Elaine

Hey, you're not going to believe what Kramer did to my mattress. . . . I can't talk to you like this. So Kramer completely funked up my mattress.

Jerry

Does it smell like the East River?

Elaine

How did you know?

Jerry

Because Kramer has been swimming laps between the Queensborough bridge and the Brooklyn bridge.