You sure set him straight, Mr. Eastwood. I'm glad somebody finally got the gumption to stand up to that son of a bitch.
6 seconds sound clip from the Back to the Future Part III movie soundboard.
You can hear this line at 01:01:38.036 in the DVD version of the movie.
Quote context
[...]
- Marty, what are you doing, saying you're gonna meet Tannen?
- Hey, Doc, Doc, don't worry about it. Monday morning 8:00 a.m. We're gonna be gone, right?
- Theoretically, yes, but what if the train's late?
- Late?
- No, we'll discuss it now. Late? What do you mean?
- Thank you for your gallantry, Mr. Eastwood. Had you not interceded, Emmett might have been shot.
- Marty... Clint, I'm gonna take Clara home.
- You're all right in my book, Mr. Eastwood. I'd like to buy you a drink.
- Hey, listen, I don't want a drink. You don't have to buy me anything. It was no big deal.
- I'd like for you to have this brand-new Colt Peacemaker and gun belt free of charge.
- Free?
- I want everybody to know that the gun that shot Buford Tannen was a Colt Peacemaker!
- Hey, no problem. Thanks a lot.
[...]