Say, Marty! Marty! Marty, I wanted to show you these new matchbooks, for my auto detailing I had printed up.

7 seconds sound clip from the Back to the Future Part II movie soundboard.

You can hear this line at 00:02:27.031 in the Blu-ray version of the movie.

Quote context

[...]

- What happens to us in the future? What, do we become assholes or something?

- Oh, no, no, no. You and Jennifer both turn out fine.

- It's your kids, Marty. Something has got to be done about your kids.

- Hey, Doc, we better back up. We don't have enough road to get up to 88.

- Roads? Where we're going, we don't need roads.

- Say, Marty! Marty! Marty, I wanted to show you these new matchbooks, for my auto detailing I had printed up.

- A flying DeLorean?

(DeLorean flying and going into time travel)

- What the hell is going on here?

- What the hell was that?

- Taxicab.

[...]