- What was you thinking?
- I don't know.
- Well, you must have been thinking something.

6 seconds sound clip from the Johnny Guitar (1954) movie soundboard.

You can hear this line at 01:40:17.646 in the Blu-ray version of the movie.

Quote context

[...]

- Hanging, hm, that's a mean way to go.

- You couldn't have saved him, huh, Mr. Logan?

- I had to make a choice.

- Yeah.

- How'd Turkey take it? Hard?

- You ever know anyone to take a hanging easy?

- How did it feel with that rope round your neck?

- Try it sometime.

- What was you thinking?

- I don't know.

- Well, you must have been thinking something.

- She don't wanna talk about it.

- I'm asking her, do you mind?

- Got any eggs?

- Top shelf.

- Get them.

- Let him get them, he's eating 'em.

- Crawling on that bridge and cutting that rope. That was real brave thing to do, Mr. Logan.

- How you gonna thank him?

- He hasn't asked for any thanks.

- Yeah, but he expects plenty, don't you?

[...]