Not a thing, Mac. Just as quiet as a church.

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

You can hear this line at 01:24:05 in the Blu-ray version of the movie.

Quote context

[...]

- Say, listen, what right have you...?

- A husband's. Till tomorrow, Kittredge.

- Hoy. Hoy, fella. How do you feel?

- Now, look, if you think I...

- I know, I know. I'm sorry.

- I thought I'd better hit you before he did. He's in better shape than I am.

- Well, you'll do.

- Hello, Mr. Dexter. Anything wrong?

- Not a thing, Mac. Just as quiet as a church.

- Who is it? Doggone. I thought it might have been Mr. Kittredge.

- Well, we can't have everything, Mac.

- Good night.

- Good grief, man. Don't scream at me at the top of your voice like that.

- Miss Dinah is waiting for you, sir.

- Miss Dinah? Waiting for me? Where and why?

- Just outside the door, sir. I don't know why.

[...]