Everyone is gathered in front of the house- like in the beginning of "Just Set Up the Chairs"
Benson: Alright everybody, today we welcome a new employee.
Rigby: (whispers) Dude- I bet it's gonna be another creepy dude like Muscle Man.
Mordecai: (whispers) I know right.
Benson: Everyone please welcome Sabrina.
Benson steps to the side, and everyone sees a blonde haired girl with bunny ears. She's wearing a Fist Pump sweatshirt and blue flare jeans with Converse style shoes.
Mordecai: (whispers) Whoa, dude. It's a girl.
Rigby: (whispers) Whoa. (Rigby seems hypnotized by Sabrina)
Mordecai: Hey dude… DUDEEEE.
Benson: Mordecai, what's wrong with Rigby?
Mordecai: Oh, um… stupidity?
Muscle Man: You know who ELSE suffers from stupidity?
Mordecai: DUDE- Muscle Man. Can you at LEAST cut the mom jokes for today?
Muscle Man: Ugh, whatever.
Mordecai snaps his fingers in Rigby's face, and Rigby shakes it off.
Rigby: Huh?
Mordecai: C'mon dude, let's go welcome the new girl.
They walk up to Sabrina, just as MM and High Five are leaving.
Mordecai: Hey. I'm Mordecai, and this is Rigby.
Rigby: (Gets hypnotized again, so Mordecai snaps in his face) Huh? Oh, uh, hi.
Sabrina: Hey, I'm Sabrina. So, are you guys as lame as the rest of these bozos? No offense or anything.
Mordecai: None taken. But… I don't know, are VIDEO GAMES boring to you?
Sabrina: Not at all! Sign me up!
Shows Mordecai, Rigby, and Sabrina having lots of fun- playing video games, laughing, driving the golf cart, laughing, prank calling Benson, laughing again. Next part opens with them laughing in Mordecai and Rigby's room.
Mordecai: Aw, dude. That was awesome.
Sabrina: Totally! You guys are the best.
Rigby: Heh, thanks. (Rigby looks starstruck)
Sabrina: Well, I'm gonna crash. 'Night guys.
Mordecai and Rigby: 'Night, Sabrina!
Sabrina exits.
Mordecai: Oh, dude. You soooo have a crush on her.
Rigby: What? Dude, pfft… no I don't!
Mordecai: Oh, wow- your stupidity rates have definitely grown… I think we should call a doctor. A doctor of LOOOVE! (laughs)
Rigby: Shut up, dude! Okay, okay- maybe I DO have a little crush on her… so what?
Mordecai: Sooo… you should TOTALLY do something for her!
Rigby: Alright, alright. I'll think of something.
Mordecai: Alright. Good night, dude.
Rigby: Good night.
The next morning, Rigby is walking around town looking for something.
Rigby: Man! What am I gonna get her?
Rigby then sees a flower garden. He doesn't notice, though, a sign that says "DO NOT Pick!"
Rigby: Sweet! Sabrina would LOVE a flower!
Rigby picks 3 flowers and then heads back to the park. Next scene shows Mordecai and Sabrina playing video games in the living room and Rigby walking through the door.
Rigby: Hey, Sabrina. I got you something!
Sabrina: Really? Wow, thanks Rigby. What is it?
Rigby: These!
Rigby hands her the flowers. Just then, the house shakes and a giant gardener with glowing red eyes rises out of the ground. The 3 of them go and look in the window.
Mordecai: Rigby… What did you do?
Rigby: Nothing, man!
Gardener: WHERE IS THE ONE CALLED RIGBY?
Mordecai pushes Rigby out the door. Rigby walks up to Gardener. Mordecai and Sabrina stand on porch.
Rigby: eep.
Gardener: YOU PICKED FLOWERS FROM MY FORBIDDEN GARDEN!
Rigby: I'm sorry! But I really need them, dude!
Gardener: WELL, IF YOU TAKE SOMETHING FROM ME, I TAKE SOMETHING FROM YOU- YOUR LIFE!
Rigby: AAAAAAH!
Mordecai: Sabrina, quick! Give me the flowers!
Sabrina hands Mordecai the flowers, seems frightened. Mordecai runs over to Rigby and hands him the flowers.
Mordecai: Rigby! Give him the flowers!
Rigby: But, dude!
Mordecai: Do it!
Rigby throws flowers to Gardener. Gardener picks up flowers and sinks into the ground.
Mordecai: What were you thinking, Rigby? Taking flowers from a forbidden garden?
Sabrina: (walks over) Does this happen a lot?
Mordecai: (shrugs) Only on a typical day. C'mon, let's go inside before Benson gets here.
Sabrina walks inside.
Rigby: Dude, I'm over Sabrina. She's just not worth it.
Mordecai: *Facepalm*
They walk inside. Episode ends.