Season 9, Episode 4: "The Blood"

Listen to your pulse.

Hey, buddy. Hey, buddy. Hey, buddy.

-Kramer, I'm not shaving your neck. -Oh, so my blood's not enough?

Would you like a kidney too? Because I'll give it to you.

I'll rip it out right here and smack it on the table.

All right, all right. I'll do it. Sit down.

No, no. I don't have time right now.

I'll catch you tonight. We'll do sort of an all over kind of thing, all right?