Penny: Wow, that's all you got after you were the most obnoxious person on a double date that included Howard Wolowitz?

Leonard: Look at us. Getting ready for a double date with actual women who publicly acknowledge they're our girlfriends.
Howard: Yes, actual women are the best.
Sheldon: I don't understand. What other kind of women are there?
Leonard: Howard, artificial women are your department. You want to take this?
Howard: No, it would just freak him out.

Howard: Listen, before we leave, I should warn you, I'm a passionate man and I tend towards public displays of affection.
Leonard: What are you trying to tell me, Howard?
Howard: There might be some making out in the car or the restaurant, and I don't want Bernadette to feel uncomfortable, so it would help if you and Penny made out, too.
Leonard: Don't worry. We're planning to have sex right on the salad bar.

Raj: Namaste, white people. Good news! I rented us the four-hour edition of Watchmen.
Leonard: Got it.
Howard: Seen it.
Sheldon: Detailed analysis posted online.

Raj: What about me?
Sheldon: Well, I understand there are several types of artificial women. Maybe you should look into that.

Raj: Well, then why don't we just go to the Galleria and walk around?
Sheldon: I don't need anything at the Galleria. Do you need anything at the Galleria?
Raj: No. We would just walk around and see what's what.
Sheldon: That's a semantically null sentence.

Raj: Okay, well, how about this? From the university Web site, 7pm to 10pm, Norton Hall Multipurpose Room, mixer for grad students and faculty of the science and humanities departments. Whether you split atoms or infinitives, this is the place to be.
Sheldon: Well, that's certainly amusing, but I have no interest.

Raj: Please, Sheldon, I'm a young, virile visitor from a foreign land and I need to strut my stuff.
Sheldon: Let me offer you a compromise. Sometimes when I feel stifled and want a change of scenery, I use my imagination.
Raj: Oh, boy.
Sheldon: One of my favorite places to visit is the two-dimensional world described in Edwin Abbott's mathematical fantasy, Flatland.
Raj: I don't want to go to Flatland.
Sheldon: You're only saying that because you haven't been there. I am now a hexagon in two-dimensional space and can only perceive the edges of other objects.
Raj: Oy.
Sheldon: Is that you, Raj? I don't recognize your edge.

Leonard: I hope you're hungry, Bernadette. We're going to a terrific restaurant.
Bernadette: Oh, yeah, I'm starved. When you spend all day in a bio-lab, watching flesh-eating bacteria skeletonize small rodents it really works up an appetite.

Howard: Flesh-eating bacteria. And yet, I still want to kiss this woman, what does that tell you?
Penny: That you'd be willing to die a horrible death on the off-chance you'd get to second base?

Bernadette: How's your work going, Penny? Any acting jobs?
Penny: Well, the last big thing I did was this production of Diary of Anne Frank above a bowling alley. But I think things might be turning around pretty soon.
Leonard: Great. How come?
Penny: Well, promise you won't make fun of me.
Leonard: Of course, I would never make fun of you.
Penny: Okay. Well, I went to this psychic who told me that if I cut my hair, I'm going to get a national commercial.
Leonard: (Laughing) Seriously? You're getting career advice from a psychic?
Howard: Good job not making fun of her.

Penny: She's not one of those phonies, okay. She wrote a book and has her own Web site.
Leonard: Oh, gee, why didn't you say so? They don't let just anyone have a Web site.
Penny: Why are you being such a jerk?
Leonard: You're surprised? Your psychic didn't tell you I was going to be a jerk?
Penny: Ha-ha, bite me.

Raj: Thanks for coming with me.
Sheldon: Thanks for giving me your limited edition Green Lantern lantern.
Raj: Did you really have to bring it in with you?
Sheldon: What if evil strikes and my power ring runs low?

Raj: Come on, let's get a drink.
Sheldon: I don't drink.
Raj: Yeah, well I do. And when my wingman is carrying a Green Lantern lantern, I drink a lot. I'll have a screwdriver, please. Don't be chintzy with the screw.

Raj: Okay, let's check out the females.
Sheldon: All right. There's a female.
Raj: That's Professor Wilkinson's wife. She's like 80 years old.
Sheldon: But she's female. Isn't that the game?
Raj: No. I'm looking for a hookup.
Sheldon: Oh, yes. So, the point of this exercise is for you to find someone to copulate with?
Raj: Not so loud, but ideally, yes. Thanks.