Sheldon: How did you get down here?
Penny: The elevator. It's really fast.
Sheldon: I-I need to be alone right now. Don't try to follow me.
Penny: All right. You need a ride?
Sheldon: That'd be great. Thank you.

Amy: You're up early.
Sheldon: Huh? Yes. I wanted to get a jump on planning a day of fun for you.
Amy: Oh, that's sweet. What are we doing?
Sheldon: Oh, no. Just you. I have other plans. Now, would you prefer to see The Grinch in 2-D or 3-D?
Amy: I don't want to see it at all.
Sheldon: Well, let's go 2-D. No sense in spending extra money.

Amy: Hey, good news. They're inviting several Nobel Laureates to our reception.
Sheldon: Oh, great, like who?
Amy: Uh, Makoto Kobayashi.
Sheldon: Ooh.
Amy: What?
Sheldon: Well, I may have been less than kind to him about his Nobel Prize win.
Amy: Why?
Sheldon: I was jealous, angry and new to Twitter. It was a dangerous combination.
Amy: Okay, so scratch Kobayashi.

Sheldon: It's so funny, we did all these experiments on them and they didn't even notice.
Amy: I know, I was worried it would be obvious, but it wasn't.

Amy: It's weird. I don't really feel different, but I guess our lives will never be the same.
Sheldon: Oh, I don't know. We're going to work like always. I still put my pants on both legs at a time.
Amy: One day that's gonna end very badly.

Tam: New neighbor?
Penny: Oh, hi.
Tam: Hi.
Sheldon: Hi.
Tam: Hi.
Sheldon: Hi.

Amy: You're really letting your father pick out a wife?
Raj: Why not? Arranged marriages have been working for thousands of years. Anu and I come from similar backgrounds, our families get along and we each filled out questionnaires, so we know we're not wasting our time with someone who's not compatible.
Penny: Oh, that sounds so dry and clinical.
Sheldon: You lucky duck.

Bert: I don't really have dreams, when I sleep or in life.

Howard: Enjoying your book?
Bernadette: So much.
Howard: Why do you keep poking at it?
Bernadette: Fine, I'm shopping on my phone.
Howard: You're the one who said you wanted to read more.
Bernadette: Yes, I also tell people I only feed the kids organic. It's just stuff you say.

Sheldon: Amy and I did this together, and I will not be part of an award that does not recognize the value of her contributions. So you either include both of us in the recommendation letter, or don't bother writing one.
President Siebert: I hope you know that's going to cause a fight between us and the Fermilab team.
Sheldon: If it's a fight that doesn't involve any touching, risk of physical harm or uncomfortable eye contact 'cause it's happening online or through intermediaries, I say bring it.

Penny: Okay, listen, I'm really worried about this whole Raj thing.
Bernadette: I know, he's so desperate to get married, which is weird, because I can't imagine we make it look that great.
Penny: I know, right?

Mrs. Fowler: I can't believe it. All this time I've been angry at you when I should have been angry at Amy.
Sheldon: Look at that. We're both angry at Amy. Maybe that's something we could bond over. Let me ask you this: how do you feel about Howard?
Mrs. Fowler: Oh, is he that odd little friend you have with the haircut?
Sheldon: I may have married the wrong Fowler.

Leonard: Next question. Uh, "how close are you with your family?"
Penny: Pretty close.
Leonard: I'm gonna say not too close, but I'm hoping to get farther.

Leonard: "How are you with pets?" Well, I did take care of Sheldon for 15 years, and he only bit me twice.

Sheldon: Look at this. They posted another video. It's not even about science. They're on a celebrity bus tour.
Raj: Those are fun. I went on one and saw Tom Hanks talking to his gardener. He's even nice when you plant the wrong color azaleas.