I'll want your fingerprints for this.

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

You can hear this line at 00:16:46 in the Blu-ray version of the movie.

Quote context

[...]

- Wouldn't you know you'd have to be as rich as the Lords to live in a dump like this?

- I wouldn't live in it if they paid me.

- They won't.

- Looks like they're running a hock shop on the side.

- Just looking around.

(shutter clicks)

- I'll want your fingerprints for this.

- Say, what's this guy Haven up to?

- C.K. Dexter Haven.

- Yeah. What kind of a name is that anyway? C.K. Dexter Haven.

- Well, Macaulay Connor is no homespun tag, my pet.

- Yeah? Well, you just try calling me Macaulay.

- I knew a plain Joe Smith once. He was only a clerk in a hardware store, but he was an absolute rat.

- Huh?

- Huh!

- He plays polo, he designs sailboats - class boats... very upper class.

[...]