What the hell do you care? We can afford it.

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

You can hear this line at 00:47:27.687 in the Blu-ray version of the movie.

Quote context

[...]

- Lorraine!

- Oh, my God. It's your father.

- My father?

- You're supposed to be in Switzerland, you little son of a bitch!

- My father!

- Did you get kicked out of another boarding school?

- Damn it, Lorraine. Do you know how much perfectly good dough I've blown on this no-good kid of yours, huh? On all three of them?

- What the hell do you care? We can afford it.

- The least we can do with all that money is provide a better life for our children.

- Hold on one second. Let's get this straight. Marty is your kid, not mine.

- And all the money in the world wouldn't do jack shit for that lazy bum.

- Stop it, Biff. Just stop it.

[...]