- Aren't you funny, Johnny?
- Funny? Why?
- Well, to talk about it.
- It? Money? Why, is it so sacred?
- No, of course not.

7 seconds sound clip from the Holiday (1938) movie soundboard.

You can hear this line at 00:09:54.792 in the Blu-ray version of the movie.

Quote context

[...]

- I figured you were a secretary here, an old lady's companion. You sure you aren't?

- Cross my heart.

- What's that silly thing? Look at that.

- Oh, stop it, Johnny.

- You must all be so rich.

- Well, we aren't exactly poor.

- Julia, you should have told me, you really should.

- Would it have made any difference?

- Certainly. I'd have asked you to marry me in two days instead of ten.

- Aren't you funny, Johnny?

- Funny? Why?

- Well, to talk about it.

- It? Money? Why, is it so sacred?

- No, of course not.

- I'm simply delighted, that's all.

- If I suddenly discovered you could play piano, I'd be delighted, wouldn't I?

- You mean having money is like knowing how to play the piano?

- Well, they're both very pleasant accomplishments for a girl.

- Don't worry about it. If I'm gonna get stuck with a rich girl, I'll grit my teeth, make the best of it.

[...]