Shot in the back by Buford Tannen over a matter of $80, September 7? That's this Monday!
9 seconds sound clip from the Back to the Future Part III movie soundboard.
You can hear this line at 00:35:40.856 in the DVD version of the movie.
Quote context
[...]
- Marty, I gave you explicit instructions not to come here, but to go directly back to 1985.
- I know, Doc, but I had to come.
- But it's good to see you, Marty.
- What idiot dressed you in that outfit?
- You did.
- Shot in the back by Buford Tannen over a matter of $80, September 7? That's this Monday!
- Now I wish I'd paid him off.
- And who's this beloved Clara? I don't know anyone named Clara.
- I don't know, Doc. I thought maybe she was a girlfriend of yours.
- As a scientist, I can never take that risk. Certainly not after what we've already been through.
[...]