- Won't you sit down?
- Thank you.

5 seconds sound clip from the Breakfast at Tiffany's movie soundboard.

You can hear this line at 01:34:45 in the Blu-ray version of the movie.

Quote context

[...]

- I'm fat as a pig, and I haven't had my hair done in months.

- But I'm happy, really happy. It probably shows.

- You look très distingué yourself.

- I got a job. I've been writing a little.

- I know. I've read three of your stories. Two in The New Yorker and one in that funny little magazine.

- Won't you sit down?

- Thank you.

- I've taken up knitting.

- So I see. It'll probably look very nice once it's finished.

- Actually, I'm a little nervous about it.

- José brought up the blueprints for a new ranch house he's building, and I have this strange feeling that maybe the blueprints and my knitting instructions got switched. I mean, it isn't impossible that I'm knitting a ranch house.

- Really, darling, I can't tell you how divinely happy I am.

[...]