[Marty places headphones over his father's ears and wakes him up by playing Van Halen music at full blast. George wakes up screaming - Marty pauses the music. George looks up to see Marty, who is unrecognizable because he is wearing a radiation suit] George McFly: Who are you? Marty McFly: [after giving him another earful of loud rock music] Silence Earthling! My name is Darth Vader. I am an extraterrestrial from the planet Vulcan! [makes Live Long and Prosper sign with his hand]
[Biff is waxing George's car, it's a silver BMW] George McFly: Uh... now Biff, I want make sure that we get two coats of wax this time. Not just one. Biff Tannen: Just finishing up the second coat now. George McFly: Now Biff, don't con me! Biff Tannen: I-I'm-I'm sorry, Mr. McFly. I-I meant I was just starting on the second coat. George McFly: Ahh... Biff. What a character. Always trying to get away with something. I've had to stay on top of Biff ever since High School. Although if it wasn't for him... Lorraine Baines: We never would have fallen in love. George McFly: That's right.