Bernadette: How's your soup?
Howard: Ah, it's all right. They could've filled the bowl a little more.
Raj: [Laughs}
Howard: Excuse me.
Bernadette: Where are you going?
Howard: I need some fresh air.
Emily: Been there.

Howard: I hope I get to meet her as soon as possible.
Raj: Why the rush? She isn't going anywhere.
Howard: She is. But I like that attitude.

Sheldon: Am I wasting my life on a theory that can never be proven?
Howard: Maybe. But how great is Game of Thrones?

Raj: I know. Being an astrophysicist right now is like being a rock star.
Howard: Only without the sex.
Raj: Yeah, literally, none of it.

Sheldon: Quick poll: PS4 or Xbox One? Raj.
Raj: Uh, Xbox One.
Sheldon: Penny.
Penny: Huh?
Sheldon: Leonard.
Leonard: PS4.
Sheldon: Wolowitz.
Howard: Both great.
Sheldon: Bernadette.
Bernadette: I like the Wii.
Sheldon: Thanks, Grandma

Sheldon: Do you have any idea what it's like to see your mother ravaging someone?
Howard: Does a brisket count?

Howard: Should we stop holding hands now?
Sheldon: In a minute.
Howard: Okay, good.

Howard: Hey, I work at the same university you do.
Sheldon: Yes, and Hawkeye's in the Avengers but no one ever says, "Help, Hawkeye!"

Howard: Is that book called Lies I Tell to Get Sex?
Raj: Is that a real book? I would totally read that book.
Amy: Can I borrow it when you're done?

Astronaut Massimino: Well, you know how astronauts need to have the "right stuff"?
Howard: Sure.
Astronaut Massimino: The stuff you have is wrong.

Raj: This might be my second favorite brown magic wand.
Howard: Well, that's the last time I play with that.

Howard: You okay?
Amy: Why? Because my boyfriend's off playing choo-choo with some weirdo?

TBBT Quotes

Sheldon: Are you still mad about the sperm bank?
Leonard: No!
Sheldon: Do you want to hear an interesting thing about stairs?
Leonard: Not really.
Sheldon: If the height of a single step is off by as little as two millimeters most people will trip.
Leonard: I don't care—two millimeters?! That doesn't seem right.
Sheldon: No, it's true! I did a series of experiments when I was twelve; my father broke his clavicle.

Penny, there's only one cookie with something in the middle that solves life's problems, and that's an Oreo. Or a Nutter Butter, if you're in a pinch.

Sheldon