Believe it or not, I've just been learning how much it costs to keep up a yacht.

— Johnny Case (Cary Grant)

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

You can hear this line at 00:50:58.505 in the Blu-ray version of the movie.

Quote context

[...]

- What do you mean, Johnny's doing all right?

- I mean he's doing all right. He's having a whirl.

- Julia's got his hair slicked down, and Father's seeing that he meets the important people.

- My word, are there important people downstairs?

- Oh, frightfully important. That's why I wanted to give a party up here.

- Miss Linda Seton on New Year's Eve, entertained a small group of very unimportant people. To our hostess.

- May I drink too?

- Believe it or not, I've just been learning how much it costs to keep up a yacht.

- What's the matter, dear?

- Father sent for me. It's about Linda. Everybody has begun to talk about her not being here. She's simply got to come down. She's simply got to.

- Got to?

- You've got to go up to the playroom and make her come down now.

- I'll ask her.

- Insist on it.

- I'll do whatever a gentleman can do under the circumstances.

[...]