[Music stops]

I thought I told you never to come in here.

Well, it's going to cost you.

How much money you got on you?

GEORGE: How much do you want, Biff?

[Biff grunts]

[All gasping]

BIFF: All right, punk.

- Now I'm going to... - Biff. What's that?

[Biff grunts]

[All gasping]

That's Calvin Klein. My God, he's a dream.

Kid! Kid, stop! Stop!

[Boy protesting]

[Dramatic instrumental music]

MARTY: I'll get it back to you.

BOY: You broke it!

Come back here!

[Cars honking]

Look at him go!

Get him!

[Dramatic instrumental music]

BIFF: To the car! Go!

GIRL: What's that thing he's on? BOY: A board with wheels.

He's an absolute dream.

THUG 1: Come on, come on! THUG 2: Look out for the car!

[Shouting]

[Tires squealing]

[Screaming]

[Brakes squealing]

[Woman grunts]

[Tires squealing]

BIFF: I'm going to ram him.

ALL: Shit!

[Brakes squealing]

[Crowd murmuring]

[Exclaiming]

Thanks a lot, kid.

I'm going to get that son of a bitch.

- Where does he come from? - Yeah, where does he live?

I don't know...

...but I'm going to find out.

[Audio rewinding]