Sheldon: Well, I must say, Leonard, when I first heard your idea for Giant Jenga, I was skeptical.
Leonard: I can't blame you. Tiny Twister was a complete bust.
Sheldon: No, I was wrong. The looming threat of being crushed under a pile of lumber does add a certain spice. I've never felt so alive.

Alex: Hey, Leonard.
Leonard: Hey. Just playing a little Giant Jenga here.
Alex: Oh, I know, I'm the one who had to buy him the helmet.

Alex: So, do you have any plans this weekend?
Leonard: Well, most of Saturday's gonna be figuring out where to put this game when we're done.

Leonard: Sheldon's assistant asked me on a date last night.
Raj: How could you do that to me? You know I've been working it with Alex for weeks.
Leonard: Working it? You can't even talk to her.
Raj: I talk with my eyes.
Howard: You look like my little cousin when he's dropping one in his diaper.

Leonard: What do you guys think I should do?
Raj: I say you tell Alex your heart belongs to Penny, I provide her a shoulder to cry on, and then roughly half a year later I give it to her good.

Leonard: Okay, come with me.
Penny: Where are we going?
Leonard: To my bedroom, so I can take everything off but those glasses. And maybe the boots.

Sheldon: It has been pointed out to me that some of the things I said to you could be construed as offensive, and I would like to offer you my sincerest apology.
Alex: Thank you, Dr. Cooper.
Sheldon: Yeah, additionally, you should know that the university has mandated that I take an online sexual harassment seminar so this sort of thing doesn't happen in the future.
Alex: Okay.
Sheldon: Yeah. Now, unfortunately, uh, my time is much too valuable to waste on nonsense like this, so, um, I'm gonna need you to take it for me. Oh, and, uh, you'd better ace it, they're pretty mad.

Howard: Relax. Everything's gonna be fine. Before I met Bernadette I was in here every other day. Uh, little tip, turn off your I Like Big Butts ring tone before you go in.

Leonard: Come here. Tell you a secret?
Penny: What's that?
Leonard: With all these women chasing me, I kind of do feel like Captain Kirk.
Penny: Can I tell you a secret?
Leonard: Sure.
Penny: Keep talking about Captain Kirk, and we're all gonna stop.
Leonard: (impersonating William Shatner) Message received.

Leonard: Hang on. Are you feeling insecure? Because that's my thing, and if you take it away, I don't know what I'm bringing to this relationship.

Penny: I don't care about Alex. Fine, I care. Okay, I hate that bitch. But what really hurt is that you liked it so much. I mean, do I need to be worried?
Leonard: Of course not. No. Why?
Penny: Because, she is pretty and smart, and when you talk about work, she doesn't have to go home and look up words in the dictionary to understand what you said.

Sheldon: I don't see why I'm the one being persecuted here. Dr. Hofstadter, he was bragging about his sexual desirability to anyone who would listen. You know, and Howard Wolowitz, he spent two years using university resources building a six-breasted sex robot. Oh, and at the office Christmas party, I heard Rajesh Koothrappali refer to you several times as Brown Sugar.
Ms. Davis: Hofstadter. Wolowitz. And the last one was Rajesh Koothrappali?
Sheldon: Yes. No, yeah, but in his defense, that wasn't racist. He's also brown.

Sheldon: Well, you, Im just saying, you know, at a certain point in a woman's menstrual cycle...
Ms. Davis: Woah! You can't talk about that, either, Dr. Cooper. Your language is entirely inappropriate, and Im gonna advise that you shut your mouth right now.

Ms. Davis: I called you in today because your assistant Alex Jensen has lodged a complaint against you.
Sheldon: So I've been told. But I can't understand what she has to complain about. I mean, she has a front-row seat as I make scientific history. There's string cheese in my mini-fridge, and that's for anyone. Yeah, and just yesterday I led her away from a life of sexual promiscuity by making her look at pictures of disease-ridden genitalia.
Ms. Davis: Cancel my next appointment. This is gonna take a while.

Penny: I'm gonna kill her.
Bernadette: Im sure you've got nothing to worry about. Leonard would never cheat on you.
Amy: She's right. But say the word, I got a lab full of cocaine-addicted monkeys with nothing to lose. One of them could end up in the backseat of her car. Or her shower.