If the script works, don't change it

Spunky is watching some Mermaid show on Netflix.
Me: Do you ever get tired of watching the same shows over and over again?
Spunky: This is a new episode. I never saw it before.
Me: Oh. OK. It's just that I was listening, and the dialogue all sounds like I have heard it before.
Spunky: Oh, well that's because it's different people saying the same things.

Well, OK then. That's different...I guess. LOL