- What about you, Colonel, are you a real colonel?
- I am, sir.

4 seconds sound clip from the Clue (1985) movie soundboard.

You can hear this line at 00:14:51.379 in the Blu-ray version of the movie.

Quote context

[...]

- We? Who's we? Are you a shrink?

- I do know a little bit about psychological medicine, yes.

- You're a doctor?

- I am, but I don't practice.

- Practice makes perfect. I think most men need a little practice, don't you, Mrs. Peacock?

- So what do you do, Professor?

- I work for UNO, the United Nations Organization.

- Another politician. Jesus!

- No, I work for a branch of UNO. WHO, the World Health Organization.

- Well, what's your area of special concern?

- Family planning.

- What about you, Colonel, are you a real colonel?

- I am, sir.

- You're not gonna mention the coincidence that you also live in Washington, D.C.?

- How did you know that? Have we met before?

- I've certainly seen you before, although you may not have seen me.

- So, Miss Scarlet, does this mean that you live in Washington, too?

- Sure do.

[...]