Sheldon: Hold on. You honestly expect me to believe that social protocol dictates we break our backs helping Wolowitz move, and then he only need buy us a pizza?
Leonard: I'm sorry, that really is how it works.
Sheldon: You're tricking me. You tell me the truth. What do we get?
Leonard: Raj, help me out here.
Raj: You get to choose between a mountain bike or a PS3.
Sheldon: I knew it! PS3, definitely PS3. Who would pick a mountain bike?

Sheldon: Did you remember to ask for the chicken with broccoli to be diced, not shredded?
Penny: Yes.
Sheldon: Even though the menu description specifies shredded?
Penny: Yes.
Sheldon: Brown rice, not white?
Penny: Yes.
Sheldon: You stop at the Korean grocery and get the good hot mustard?
Penny: Yes.
Sheldon: Did you pick up the low sodium soy sauce from the market?
Penny: Yes.
Sheldon: Good. See how it's done, Leonard?

Sheldon: The horror!
Penny: Sheldon, I'm sure it's going to be fine.
Sheldon: No, it's not going to be fine. Change is never fine. They say it is, but it's not.

Alicia: I'm Alicia. I'm moving in upstairs.
Leonard: That is so great. Oh, I'm Leonard, I live downstairs. Upstairs from here, but under you. Not under you per se, but under your apartment.
Alicia: That's nice.
Leonard: Yeah, it is.
Sheldon: If that concludes your faltering attempt to mate, hello.

Sheldon: Hello. On a scale of one to ten how light of foot would you describe yourself with one being not cat-like at all and ten being freakishly feline?
Alicia: Freakishly feline?
Sheldon: Is that your answer or do you not understand the question? We'll come back to that one.

Leonard: Sheldon...
Sheldon: Hang on. Are you now or have you ever been a salsa, Irish folk or break-dancer?
Alicia: No.
Leonard: You're making her uncomfortable.
Sheldon: Oh, I'm sorry. Well, if it helps you feel any better you're doing very well so far. Next question, are you fertile?
Alicia: What?!
Sheldon: I'm trying to determine whether crying infants above my head are a possibility.
Alicia: I have no immediate plans.
Sheldon: If that changes, let me know. And finally, area rugs, pro or con?
Alicia: Pro?
Sheldon: Alicia?
Alicia: Yes?
Sheldon: Welcome to the building.

Leonard: Hey, Penny. this is Alicia, our new neighbor.
Penny: Hi.
Alicia: Hi.
Leonard: I'm helping.
Penny: I can see.
Sheldon: Alicia's non-musical, childless and pro-rug. She's still on probation, of course, but I like her.

Alicia: Cool t-shirt.
Penny: Oh, yeah, I don't usually dress like this. I'm going jogging.
Sheldon: You don't jog.
Penny: I can start.
Sheldon: True, but the more likely explanation for your attire is that you're out of clean clothes again.
Penny: Thank you, Sheldon.
Sheldon: You're welcome, Penny.

Penny: Is Leonard around?
Sheldon: He's upstairs at Alicias.
Penny: Oh. all right, that's cool, no biggie. He said he'd help me set up my printer, but I guess I can wait. What exactly is he doing up there?
Sheldon: In what I can only perceive as a tactical move to destroy me, he is with Wolowitz and Koothrappali setting up her stereo.

Penny: Oh, they're all up there, huh? Hmm, typical.
Sheldon: It's axiomatically atypical. Up until recently, they did not know Alicia, and had no encounters with her in a previous location. They never went upstairs to visit the former tenants, so your characterization of their behavior as typical Is demonstrably fallacious.
Penny: Okay, now I see the giant squid head.

Sheldon: You know, Penny, there's something that occurs in beehives you might find interesting. Occasionally, a new queen will arrive while the old queen is still in power. When this happens, the old queen must either locate to a new hive or engage in a battle to the death until only one queen remains.
Penny: What are you saying, that I'm threatened by Alicia? That I'm like the old queen of the hive and it's just time for me to go?
Sheldon: I'm just talking about bees. They're on the Discovery Channel. What are you talking about?
Penny: Bees.

Sheldon: Penny, I'm a physicist. I have a working knowledge of the entire universe and everything it contains.
Penny: Who's Radiohead?
Sheldon: I have a working knowledge of the important things in the universe.

Sheldon: You are effectively paying yourself five dollars and nineteen cents a day.
Penny: A day?
Sheldon: There are children working in sneaker factories in Indonesia who out-earn you.

Sheldon: I'm sorry, coffee's out of the question. When I moved to California I promised my mother that I wouldn't start doing drugs.

Sheldon: Everything is better with Bluetooth.