Mom, we talked about this. How can I go to the lake? The car's wrecked. Wrecked?
7 seconds sound clip from the Back to the Future movie soundboard.
You can hear this line at 01:48:28 in the Blu-ray version of the movie.
Quote context
[...]
- Marty, I almost forgot. Jennifer Parker called.
- I sure like her, Marty. She is such a sweet girl. Isn't tonight the night of the big date?
- Aren't you going up to the lake tonight? You've been planning it for two weeks.
- Mom, we talked about this. How can I go to the lake? The car's wrecked. Wrecked?
- Wrecked? When the hell did this happen? Why wasn't I told?
- Quiet down. I'm sure the car is fine.
- Why am I always the last one to know about these things?
- See? There's Biff out there waxing it right now.
- Now, Biff, I want to make sure that we get two coats of wax this time, not just one.
[...]