Howard: So what's the worst thing you've ever done to get something you wanted?
Bernadette: I'm not gonna tell you that.
Howard: Oh, come on. I'll tell you mine.
Bernadette: Right, 'cause yours is gonna be as bad as mine. Okay. [chuckles]

Bernadette: You better find my husband's mother, 'cause one way or another we're walking out of this airport with a dead woman.

Howard: I'm sorry I didn't take you to the airport. I just want you to know I'll never forgive myself for being so selfish. And I promise to keep you close for the rest of my life.
Bernadette: Oh, no, that thing's gonna end up in my bedroom.

Bernadette: Gosh, Amy. I'm sensing a little hostility. Is it maybe because like Sheldon's work, your sex life is also theoretical?

Sheldon: Are you all right? You seem distracted.
Amy: Yeah, sorry. I'm just trying to figure something out.
Sheldon: Is it what to get me for our anniversary? 'Cause I'll give you a hint: it's already in my Amazon basket. Just click "buy now." I filled out the gift card for you. Apparently, I'm the light of your life.

Sheldon: So I was talking to my mom about our Pemberton and Campbell situation.
Amy: Really? What'd she say?
Sheldon: Apparently, Old Testament God would bring down his wrath on them for being deceitful, but New Testament God would forgive them.
Amy: So couldn't we just bring down our wrath and ask the New Testament God to forgive us?
Sheldon: You know, I asked her that very question.
Amy: And?
Sheldon: She said I was full of California sass.

Barry Kripke: Oh God, I hate that guy.
Sheldon: That's strange; you seem quite fond of him.
Barry Kripke: I was only being polite. Pemberton is a grade A weasel.
Sheldon: How do I know you're not just being polite when you say it's nice to see me?
Barry Kripke: I have literally never said that to you.