But if Buford Tannen comes looking for trouble, I'm gonna be ready for him.
4 seconds sound clip from the Back to the Future Part III movie soundboard.
You can hear this line at 01:08:18.311 in the DVD version of the movie.
Quote context
[...]
- Well, the odds are running two to one against you. Might as well be prepared.
- So it may not be my name that's supposed to end up on this tombstone. It may be yours.
- Marty, why are you wearing that gun? You're not considering going up against Tannen tomorrow?
- Doc, tomorrow morning I'm going back to the future with you.
- But if Buford Tannen comes looking for trouble, I'm gonna be ready for him.
- You heard what that son of a bitch called me last night.
- I can't tell you. It might make things worse.
- Wait a minute. Doc, what is wrong with my future?
- Marty, we all have to make decisions that affect the course of our lives.
[...]