Oh, Dext, I... I've done the most terrible thing to you.

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

You can hear this line at 01:36:37 in the Blu-ray version of the movie.

Quote context

[...]

- Listen, I'd sell my grandmother for a drink. You know how I love my grandmother.

- Well, Uncle Willie's around in the pantry doing weird and wonderful things. Tell him I said one of the same.

- Mind if I make it two?

- That's between you and your grandmother.

- Doctor's orders, Red.

- What is it?

- Mm, just the juice of a few flowers.

- It's a type of stinger. Removes the sting.

- Oh, don't say that.

- Well, why not?

- Nothing will. Nothing ever can.

- Oh, Dext, I... I've done the most terrible thing to you.

- To me? Oh, I doubt that. I doubt it very much, dear.

- You don't know. You don't know.

- Well, maybe I shouldn't, huh?

- But you must. You've got to. I couldn't stand it if you didn't.

- What am I going to do?

- But why to me, darling? Why ask me? Why do I come into it anymore?

- Aren't you confusing me with someone else? A fellow named Kittredge or something?

[...]