Back to the Future or Django Unchained?

Are you a fan of Django Unchained? Of Back to the Future as well? Prove it! Select which quote belongs to which movie and see how good you are:

Who's that stumblin' around in the dark? State your business or prepare to get winged!

- 1.21 gigawatts! 1.21 gigawatts. Great Scott!

- What-what the hell is a gigawatt?

- How do you like the bounty hunting business?

- Kill white folks and they pay you for it? What's not to like?

- 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.

If my calculations are correct, when this baby hits 88 miles per hour... you're gonna see some serious shit.

I like the way you die, boy.