Dexter, how perfectly dreadful.

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

You can hear this line at 00:23:19 in the Blu-ray version of the movie.

Quote context

[...]

- But you want us to create a good impression, don't you?

- They don't know that we know what they're really here for, I hope.

- Oh, no, dear, that was understood.

- The girl's quite nice. He writes short stories. Very down to earth.

- They'll love us.

- Oh, dear, you both better dress. And please, both of you, promise to behave like ladies in front of these creatures.

- We'll do our best, Mrs. Lord. I don't know how good that is.

- Dexter, how perfectly dreadful.

- And what'll they say about Seth not being here for his own daughter's wedding?

- I know, darling.

- You better go and tell them how terribly, terribly happy we are to have them.

- That's the old Quaker spirit, Mother Lord. Now, keep swinging.

- Oh. I thought it was that butler.

[...]