Amy: If we don't do anything, how long do you think they'll talk about Batman?
Penny: Well, I've know them for 11 years, so 11 years.

Sheldon: Don't worry. I don't expect you to bear them all. I'm sure we can find a suitable uterus to rent. [looks to Penny]
Leonard: No!
Penny: Uh-uh!
Amy: We weren't thinking about you.
Sheldon: Of course not. (grunts) I am going to the kitchen. Can I get anybody anything? Penny, nice glass of milk and a multivitamin?

Amy: I've always liked the name Elliott.
Leonard: Sorry, can't have it. That's my boy name.
Amy: I said it first.
Leonard: It's not like calling dibs.
Amy: Yes, it is. It's exactly like that. Dibs on Elliott.
Leonard: I'm just saying, we might get there first. You only have sex once a year. I'll probably have sex tonight. [Penny looks at Leonard] Fine, you can have Elliott.

Bernadette: You know what, maybe we're putting too much pressure on this. It doesn't matter what we name him. He's gonna be amazing.
Howard: You're right. This kid is part you and part me.
Bernadette: Yeah. He's gonna be smart and kind and funny.
Howard: If he cracks five-foot-six, it'll be a miracle.

Amy: This is my fiance, Dr. Sheldon Cooper. That's the first time I've said that and it kind of gave me the goose bumps.

Amy: Sheldon, what am I gonna do about my maid of honor? I mean, Bernadette gave me all these bridal magazines. She even folded down the pages with the good dresses.
Sheldon: Hmm. Hmm. I get it. You know, Leonard once borrowed my Edmund Scientific catalogue and dog-eared some pages. Never got 'em straight again.
Amy: Well, that is exactly the same thing. You really understand my dilemma.

Amy: How are we gonna make these decisions without anybody getting upset?
Sheldon: Well, what if we take emotion out of the process, and base it on empirical metrics? Then we aren't really making the decision; the data is.
Amy: So we can hurt our friends' feelings without taking any responsibility? Me likey.

Amy: But how do we apply quantitative metrics to something as subjective as choosing a wedding party?
Sheldon: That decision only seems subjective. In reality, people in a wedding party perform very specific functions, and some will perform those better than others. If I may use a superhero analogy-
Amy: You may not.

Bernadette: I'm sorry I tried to sneak the name past you.
Howard: That's okay.
Bernadette: I'm sorry I used up so many good names in college. I was really competitive with my roommate.
Howard: Forget about it. Please.

Amy: So we break down each of the roles into their component parts, and then design specialized tests for each.
Sheldon: Exactly. Boy, if I had known getting married was going to involve so much science, I'd have proposed years ago.

Sheldon: Leonard. That's Mark Ha-Ha-Ha. It's-it's Mark Hami-Ha-Ha-
Leonard: Yep. Thank Wolowitz. He set it up.

Sheldon: Reason number 13 to feel good: as a launch, it was bad, but as an explosion, it was glorious. Reason 14: you still have all your fingers, and boys prefer a dad with fingers.
Howard: Thanks for trying, but you're not gonna be able to cheer me up.
Sheldon: Well, how about this, then? You quit your whining before I give you something to cry about, young man.
Howard: What?
Sheldon: Those are comforting words my father would often say.
Howard: Did it help?
Sheldon: I turned out great. You tell me.

Penny: Wait, why are you being so weird?
Sheldon: It occurred to me that perhaps you were telling the truth about Bill Gates and it wasn't just part of an elaborate prank.
Penny: What would the prank part even be?
Sheldon: I show up to meet Bill Gates over your "objections," but it's not Bill Gates at all, no. It's one of those look-alikes that you hire for a party. And then when I go around showing everybody the balloon animal that "Bill Gates" made for me, I'll look like an idiot.
Penny: Have you been eating laundry detergent?

Raj: I stopped by to see if you wanted to go to the movies with me.
Howard: Well, I'd love to, but we're just about to test the interface. It could take a while.
Raj: Okay, buddy, it-- it's not my place, but Bernadette's been feeling a little abandoned with all the hours that you've been putting in.
Amy: You just asked him to go to the movies.
Raj: Yeah, but our weird relationship was grandfathered into their marriage, and yours was not.

Raj: What would you do if you had a billion dollars?
Howard: Same as Bill Gates, try to make the world a better place, but I'd do it in a working Iron Man suit.
Raj: I didn't know that came in a boys' medium.