Jerry

That's the understudy. I'm dating her.

Kramer

Oh, uh, is this uh, Bette Midler's understudy?

Jerry

Yeah.

Kramer

Oh, understudies are a very shifty bunch. The substitute teachers of the theater world.

Jerry

I'm glad she's an understudy. I don't have to avoid going back stage and having to think of something to say.