- Here, put this ring in your vest pocket.
- I don't have a vest.
- Then hold it in your hand.

6 seconds sound clip from the The Philadelphia Story movie soundboard.

You can hear this line at 01:49:28 in the Blu-ray version of the movie.

Quote context

[...]

- And my fiancé... Uh, my fiancé that was, that is, he thinks we better call it a day. And I quite agree with him.

- Peace is wonderful.

- Uh... Uh... Dexter, Dexter, what next?

- Two years ago I did you out of a wedding in this house by eloping to Maryland.

- May I, dear? Just a loan.

- Here, put this ring in your vest pocket.

- I don't have a vest.

- Then hold it in your hand.

- Which was very bad manners, but I hope to make it up to you by going through with it now as originally planned.

- But I hope to make it up to you by going beautifully through with it now as originally and most beautifully planned.

- So if you'll just keep your seats for a minute....

- So if you'll just keep your seats a minute...

- That's all.

- Uh, that's all.

- Dexter, are you sure?

- Not in the least. But I'll risk it. Will you?

- You bet!

[...]