Harold, I think there's a concept you better start warming up to.

5 seconds sound clip from the A Few Good Men movie soundboard.

You can hear this line at 00:29:21 in the Blu-ray version of the movie.

Quote context

[...]

- That's our code, sir.

- It's your code.

- We will be back.

- You guys need anything books, papers, cigarettes, ham sandwich?

- Sir, no, thank you, sir.

- Harold, I think there's a concept you better start warming up to.

- Sir? (2)

- I am the only friend you've got.

- Dan Kaffee.

- Smiling Jack Ross.

[...]