Back to the Future

"Since when can weathermen predict the weather, let alone the future?"

Lou: "You gonna order something, kid?"
Marty McFly: "Ah, yeah. Give me- Give me a Tab."
Lou: "Tab? I can't give you a tab unless you order something."
Marty McFly: "Right. Give me a Pepsi Free."
Lou: "You want a Pepsi, pal, you're gonna pay for it."

"Last night, Darth Vader came down from Planet Vulcan and told me that if I didn't take Lorraine out, that he'd melt my brain."

"What happens to us in the future? Do we become assholes or something?"

"If you put your mind to it, you can accomplish anything."

"Oh. One other thing. If you guys ever have kids, and one of them, when he's eight years old, accidentally sets fire to the living room rug... go easy on him."

"I guess you guys aren't ready for that yet. But your kids are gonna love it."

"Jesus, George, it was a wonder I was even born."