Lou, give me a milk. Chocolate.
8 seconds sound clip from the Back to the Future movie soundboard.
You can hear this line at 01:04:15 in the Blu-ray version of the movie.
Quote context
[...]
- Tell her that she is the most beautiful girl you have ever seen in the world. Girls like that stuff.
- I'm writing this down. This is good stuff.
- Can you take care of that? Right.
- Lou, give me a milk. Chocolate.
- Lorraine. My density has popped me to you.
- What?
- Oh. What I meant to say was...
- Wait a minute. Don't I know you from somewhere?
- Yes. Yes. I'm George. George McFly.
- I'm your density. I mean, your destiny.
[...]