Raj: All right. I've made up my mind. I'm gonna do the right thing, call this girl, and let her know that I'm in a relationship.
Howard: Okay, so far we've heard, "Made up my mind, I'm dumping Emily."
Bernadette: "Made up my mind to date both of them by pretending to be twin brothers."
Howard: And "Made up my mind, 'll ask for a threesome and if they say no, play it off as a joke."
Raj: I'm calling her. And the threesome didn't deserve the belly laugh it got.
Bernadette: You're right. It could totally happen. (laughing)

Bernadette: I had a plan. I kept leaving Dove bar wrappers around to explain any weight gain.
Amy: Where did you get empty Dove bar wrappers?
Bernadette: From all the Dove bars I ate! I'm pregnant! Try to keep up!

Stuart: Oh, so she's good enough for Howard but not for me?
Howard: Yeah.
Bernadette: Yeah. Go have weird relationships with your own mother and cousin. This is his turf.

Leonard: You don't go into science for the money.
Bernadette: Speak for yourself. Last month my company both invented and cured restless eye syndrome. Ka-ching, ya blinky chumps!

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.