- That fiancé of yours just roared out of here on two wheels. Does he, by any chance, ever walk anywhere?
- When he likes, I expect.

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

You can hear this line at 00:52:25 in the Blu-ray version of the movie.

Quote context

[...]

- But that goes without saying, Tracy.

- No. No, now it's you who doesn't see what I mean. I...

- Well, I'd better get dressed, dear. I hate to be late.

- George?

- Yes?

- Um... Oh, nothing. Run along. I'll be dressed when you get back.

- Tracy. You're Uncle Willie's guest of honor. You mustn't be late.

- That fiancé of yours just roared out of here on two wheels. Does he, by any chance, ever walk anywhere?

- When he likes, I expect.

- I have a feeling he'll take that ring tomorrow and go right through center with it.

- Seth, you idiot.

- Very amusing, I'm sure. Almost as amusing as the sight of you with your arm around Mother.

- I find very unamusing the stupid, undignified spectacle we're making of ourselves, for the benefit of those two newspaper people.

[...]