Lorraine Baines: Biff, somebody already asked me to the dance.
Biff Tannen: Who? That bug George McFly?
Lorraine Baines: I'm going with Calvin Klein, okay?
Biff Tannen: Calvin Klein? No, it's not okay!

Biff Tannen: Hold on. 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!
Lorraine Baines: Stop it, Biff, just stop it!
Biff Tannen: Look at him. He's a butthead just like his old man was.
Lorraine Baines: Don't you dare speak that way about George! You're not even half the man he was.

Biff Tannen: You're supposed to be in Switzerland, you little son of a bitch!
Marty McFly: My father?
Biff Tannen: Did you get kicked out of another boarding school? Damn it, Lorraine, do you know how much perfectly good dough I blow on this no-good kid of yours, huh? On all three of them!
Lorraine Baines: 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!

Old Lorraine: Aren't you and Jennifer getting along?
Middle-Aged Marty: Oh, yeah, Mom. We're like a couple o' teenagers, ya know?

Marty McFly: Mom, I just want to know one thing. Where's my father? Where's George McFly?
Old Lorraine: Marty... George... Your father is in the same place he's been for the past 12 years... Oak Park Cemetery.

Marty McFly: [referring to Biff] How could he be your husband? How could you leave dad for him?
Old Lorraine: Leave dad? Marty, are you feeling all right?
Marty McFly: NO! NO I'M NOT FEELING ALL RIGHT! I DON'T UNDERSTAND ONE THING THAT'S GOING ON AROUND HERE AND WHY NO ONE CAN GIVE ME A SIMPLE STRAIGHT ANSWER!
Old Lorraine: Oh... They must have hit you over the head hard this time.

Marty McFly: I had a horrible nightmare. It was terrible.
Lorraine Baines: Well, you're safe and sound now. Back on the good old 27th floor.
Marty McFly: 27th floor?

Lorraine Baines: Are you all right?
Marty McFly: I'm fine, I'm fine. It's just that you're so... big...

Biff Tannen, I wouldn't marry you if you had a million dollars.

Lorraine Baines: Anyway, after Grandpa hit him, I...
Linda McFly: Yeah, yeah, we know. You felt sorry for him, so you decided to go with him to the Fish Under the Sea dance.
Lorraine Baines: No, no, it was the Enchantment Under the Sea dance.

Lorraine Baines: Will I ever see you again?
Marty McFly: I guarantee it.

Marty McFly: Mom... is that you?
Lorraine Baines: There, there now. Just relax.

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