Gee, carrara marble.

4 seconds sound clip from Batman (1966) - The Thirteenth Hat (S1E13) TV Series.

You can hear this line at 00:02:57 in the Blu-ray version of the movie.

Quote context

[...]

- We have no other choice. We need his help and now. Let's hope to heaven we can reach him.

- But can they reach him? Or are millionaire, Bruce Wayne and his youthful ward, Dick Grayson up to something else this morning in stately Wayne Manor?

- I'll summon him, sir.

- You sent all the way to Italy for that piece of rock?

- Piece of rock? Why, this is carrara marble. Famous from antiquity and still being quarried.

- Gee, carrara marble.

- Uh, it's just possible this bust was sculptured by the famous Carnato himself.

- Gosh, Carnato?

- One of the great masters.

- When we have more time, I'll acquaint you with the processes of sculpturing. It's fascinating, after which I devoted many hours of study.

- I'd like to hear about it, Bruce.

[...]