You're dishing that out?

Alice: "You know that stuff they're selling now at the local shop?"
Geraldine: "Which stuff?"
Alice: "I Can't Believe It's Not Butter."
Geraldine: "Oh yes."
Alice: "Well, I can't believe it's not butter."
Geraldine: "Yeah, well I believe that is the idea, yeah."
Alice: "Then yesterday, I went to Crookenden and I bought this other stuff, like a sort of home-brand, you know?"
Geraldine: "Yes.."

Alice: "And you know, I can't believe it's not I Can't Believe It's Not Butter."
Geraldine : "Mmm. I'm losing you now."
Alice : "Well, you know I Can't Believe It's Not Butter?"
Geraldine : "Yeah, you think it is butter."
Alice : "No no, I mean you know the stuff that I can't believe is not butter is called I Can't Believe It's Not Butter."
Geraldine : "Probably, yeah, yeah."
Alice : "Well I can't believe the stuff that is not I Can't Believe It's Not Butter is not I Can't Believe It's Not Butter and I can't believe that both I Can't Believe It's Not Butter and the stuff that I can't believe is not I Can't Believe It's Not Butter are both, in fact, not butter. And I believe they both might be butter, in a cunning disguise. And in fact there's a lot more butter around than we all thought there was."
Geraldine : "Yeah. You see, I don't know what you're talking about."

In The Vicar of Didley

By Bean & Crumpet