The Couch Season 6, Episode 5

Poppie

No, no. You can't put cucumbers on a pizza.

Kramer

Well, why not? I like cucumbers.

Poppie

That's not a pizza. It'll taste terrible.

Kramer

But that's the idea, you make your own pie.

Poppie

Yes, but we cannot give the people the right to choose any topping they want! Now on this issue there can be no debate!