Bernadette: The real question is, where are you with Emily?
Raj: Uh, it's hard to say. I think we're good, but things like this make me wonder if Emily's really the right person for me. I mean, did you guys ever have doubts about each other?
Howard: No. Never.
Bernadette: Absolutely.
Howard: What?
Bernadette: Howie, you forget how much of our early dates involved you doing magic and me doing this.
Howard: Fine. I had reservations about you, too.
Bernadette: No, you didn't.
Howard: No, I didn't.
Bernadette: Well, it doesn't matter now, 'cause I love how things worked out.
Howard: Me, too. And I think you're even more beautiful than this rose.

Howard: You know, I'm really glad you decided to learn Mandarin.
Sheldon: Why?
Howard: Once you're fluent, you'll have a billion more people to annoy instead of me.

Sheldon: Sheldon Cooper does not cry.
Howard: That's true, you'd rust.

Josh: So, I have to ask, was the robot sexy?
Howard: It was actually just a mechanical hand.
Josh: 'Cause that's all you need, right?
Howard: You are my brother.

Amy: That's great. And look at you, sitting in Sheldon's spot. You know, I don't even get to sit there.
Sheldon: Yeah. And you never will.

Meemaw: Thank you, Moon Pie.
Amy: Uh, I'm curious. Why do you call Sheldon "Moon Pie?"
Meemaw: 'Cause he's so nummy-nummy.
Leonard and Penny: She could just eat him up.

Amy: You have an engagement ring?
Sheldon: Yes.
Amy: Penny, did you know about this?
Penny: All right, let's go.