Leonard: Hey, Penny. It's Leonard.
Penny: Hey, Leonard. How's the train ride?
Leonard: Delightful. Listen, I don't know what you're doing right now, but there are little bubbles forming on the corners of Sheldon's mouth.

Penny: Ok, ok, how about this. We tell him somebody broke in?
Leonard: Just to shoot the couch with the paint ball gun?
Penny: I'm sorry, I'll buy it. All those people are on drugs.
Leonard: We can tell him they wanted the couch to stay away from their boyfriend.

Penny: What are we gonna do?
Leonard: We? No, no, no. You had your chance to be "we" for like a year and a half now. Right now, you are you and you are screwed!

Leonard: There's no discernible butt print.
Penny: Oh, come on. (Sits and wiggles around) There, butt print.
Leonard: It's too small and perfect.
Penny: Thank you.
Leonard: You're welcome.

Leonard: Why are you crouching there?
Sheldon: This is my spot. Where else am I supposed to crouch?
Leonard: I don't know, Texas?

Leonard: Penny, I think I know what to do. Sheldon, I have some more bad news.
Sheldon: More?
Leonard: I'm afraid so. You know the cashew chicken I get you Monday nights?
Sheldon: Yes. From Szechuan Palace.
Leonard: Szechuan Palace closed two years ago.
Sheldon: What? Where did my cashew chicken come from?
Leonard: Golden Dragon.
Sheldon: No. No, this isn't right. Our food always comes in Szechuan Palace containers.
Leonard: Yeah, well, before they went out of business, I bought 4,000 containers. I keep them in the trunk of my car.

Sheldon: What's real? What isn't? How can I know?
Penny: You did make that up, right?
Leonard: Oh, God, I wish I had.

Leonard: You shush. I'm happy. I want to talk about it.

Leonard: Here's your tea, Mother. So, what are you guys talking about?
Sheldon: The frequency with which your parents had intercourse.
Leonard: Swell. If you're lucky, maybe she'll show you the PowerPoint presentation.

Leonard: You brought your husband to work, you know the rules. Meesa thinking yousa looking pretty sad now too, betcha, betcha.

Leonard: Hey, you want to talk about not getting love from a parent. You know what I used to do when I was little to have some sensation of human contact?
Penny: Yeah, you grabbed your penis and wouldn't let go. Your mother told me.
Leonard: Of course she did. Anyway, that's not what I was gonna say. When I was ten years old, I built a hugging machine.
Penny: A hugging machine?
Leonard: Yeah. I got a dressmaker's mannequin, I stuffed it with an electric blanket so it would be warm, and built two radio-controlled arms that would hug me and pat my back.
Penny: Oh, that is so sad.
Leonard: You know what the saddest part was?
Penny: What?
Leonard: My father used to borrow it.

Penny: Get out!
Leonard: She said shush. I should have shushed.

Kurt: Where's your back up?
Leonard: I don't need back up, I have right on my side ... and I'm wearing cargo shorts under my pants.

Leonard: Look, you do understand that Sheldon really doesn't care when he gets the money back. It's actually one of the few idiosyncrasies that doesn't make you want to, you know, kill him.

Penny: Oh, no, I can't give up my acting classes. I'm a professional actress.
Leonard: You've had an acting job where you got paid?
Penny: That is not the definition of professional.
Leonard: Actually, it kind of - let's keep looking.