- Not so fast, Miss Scarlet. I do have a secret or two.
- Oh yeah? Such as?

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

You can hear this line at 01:22:44.377 in the Blu-ray version of the movie.

Quote context

[...]

- You don't know what kind of people they have at the UN. I might go up in their estimation.

- And it's no good blackmailing me, madam. I have no more money.

- Neither do I.

- I know, sweetie pie. But you can pay me in government information. All of you.

- Except you, Wadsworth. You as a mere butler have no access to government secrets.

- So, I'm afraid your moment has come.

- Not so fast, Miss Scarlet. I do have a secret or two.

- Oh yeah? Such as?

- The game's up, Scarlet. There are no more bullets left in that gun.

- Come on. You don't think I'm gonna fall for that old trick.

- It's not a trick.

- There was one shot at Mr. Boddy in the study, two for the chandelier, two at the lounge door, and one for the singing telegram.

- That's not six.

- One plus two plus two plus one.

- Uh-uh! It was only one shot that got the chandelier. That's one plus two plus one plus one.

[...]