Marlene: How did you do that? How did he do that?
George: Oh, out on the golf course.
Lorraine: Are your folks home yet? I bought pizza for everyone.
Lorraine holds up the pizza - its only a few inches long!
Marlene: Oh, who's going to eat all that?
George: Oh, I will!
Cut to the DeLorean on the skyway.
Doc: Damn this traffic! Jennifer, that is old Jennifer, usually gets home around now. I hope we're not too late.
Doc looks through his goggles.
Marty: What is it, what's the matter Doc?
Doc: For a moment, I thought I saw a taxi in my rear display. I thought it was following us. Weird.
Back at the McFly house, Lorraine is changing the scenery on the window.
Lorraine: I can't believe this window is still broken.
She changes it from an Eastern garden to a sunset to New York at night (with the World Trade Center towers!) to a mountain.
Marlene: Well, when the scene screen repairman called Daddy a chicken, Daddy threw him out of the house and now we can't get anybody to fix it.
Lorraine: Look how worn out this thing is!
Lorraine lifts it up like a blind to reveal the real window with next door shown through it. Cu to Jennifer in the closet as she listens to.....
Lorraine: (o.s) Your father's biggest problem Marlene is that he loses all self control when someone calls him chicken. How many times have we heard it George?
Cut to George and Lorraine.
Lorraine: Mom...
Lorraine/George: .....I can't let them I'm chicken!
George: Well, you're right, you're right!
Lorraine: About thirty years ago, your father tried to prove he wasn't chicken and he ended up in an automobile accident.
Marlene: Oh, you mean with the Rolls Royce?
Cut to Jennifer.
Jennifer: (horrified) Automobile accident?
The DeLorean lands outside Hilldale - on the No Landing sign! - and Doc gets out.
Doc: All right Einie, let's find Jennifer!
Marty: I don't believe it, I live in Hilldale! This is great! Way to go McFly!
Doc: Marty, stay here, change clothes, I need you on holler.
Marty: Come on Doc, I wanna check out my house!
Doc: We can't risk you running into your older self. Come on Einie.
Doc and Einstein leave. Marty takes off his jacket.
Marty: Hilldale? This is bitching.
Just down the street from Marty, a taxi appears. Biff gets out and walks to the TAXI DRIVER'S window. The driver has a parrot on his shoulder. The driver gets out a gadget which has been adding his fare.
Computerised Voice: (v.o) One Seven Four Point Five Zero.
Taxi Driver: That'll be 174.50.
Biff: Here. (He puts his thumbprint on the taxi driver's gadget).
Taxi Driver: Careful old timer, this is a rough neighbourhood.
Biff: Just give me the receipt.
Taxi Driver: Here it is.
Biff takes it.
Parrot: Hello? How about a tip?
Of course, Biff doesn't give a tip, and the parrot laughs in a "yeah right" type of way. The taxi flies off. Biff hides in a recycling station just behind the DeLorean. Cut to inside the McFly house.
Lorraine: That accident caused a chain reaction of events which sent Marty's life straight down the tube.
Jennifer creeps out of the closet and is able to hear better.
Lorraine: If not for that accident, your father's life would have turned out very different.
The fruit holder comes down from the ceiling to above the table.
Lorraine: The man in the Rolls Royce wouldn't have pressed charges, Marty wouldn't have broken his hand and he wouldn't have given up on his music.
Cut to Jennifer.
Lorraine: (o.s) And he wouldn't have spent all those years feeling sorry for himself.
Marty Junior has just come home. He walks past Jennifer.
Marty Junior: Hey Mom, nice pants.
Lorraine: (o.s) I think the real reason your mother married him was because she felt sorry for him.
Jennifer: Mom?
Lorraine: (o.s) Such a sweet girl.
Cut to Jennifer's POV. She sees her future son sit down in front of the TV. A painting is on display.
Marty Junior: Put it off. (The picture vanishes) OK, I want channels 18, 24, 63, 109, 87 and the Weather Channel.
The screen splits into 6, each bit with its own TV image. As the 6 channels broadcast, Marty Junior gets up and straightens the TV. It becomes lop sided again when he lets go.
Computerised Voice: (v.o) Welcome home Marty.
Marty: (o.s) Hey, hey, hey, Dad's home, that's right, he's home, Dad's home.
Computerised Voice: (v.o) Lord of the manor.
2015 MARTY enters. Aged 47, he's wearing a business suit with two ties - like Terry earlier - and has a briefcase. He's just come home from work.
Marty: Hello, hello.
Computerised Voice: (v.o) King of the castle.
Marty: Hello. (notices something) What the hell is this?
Marty presses a button.
Female Computerised Voice: (v.o) Lithium mode on.
Marty: That's better, damn kids.
Marty walks up to his son.
Marty: Hey ace.
Marty Junior ignores him and continues watching TV.
Marty: Watching a little TV for a change?
Outside, Marty has just put his 1985 Nikes back on. He looks around, and sees a dog being walked - by a robotic lead!!! Marty stares at it, and then gets up to have a closer look at it. He walks down the street. Biff gets into the DeLorean and unseen by Marty, takes off, although he crashes into some boxes first. Back in the kitchen, Lorraine is making dinner. She opens the pizza.
Marty Junior: (o.s) Hey, pizza!
Marty: (o.s) Alright, just wait.
Marty Junior: (o.s) Grandma, can you just shove it in my mouth? (laughs)