Lab Coat Stuart: We don't have time for this. We're on a mission to save the universe.
Stuart: Oh, who isn't?
Lab Coat Stuart: An alternate version of me told me that I'm the only one who can fix things.
Stuart: Well, he lied, 'cause ta-da!
Lab Coat Stuart: We have the device.
Stuart: So do we.

Denise: What's your plan?
Stuart: No, I don't really have one. I'm kind of new to the action genre.

Stuart: Okay, I'm just gonna say it, and forgive me if it doesn't make sense. Denise, you and I are destined to be together, and I have come from a parallel universe... uh, to "claim" you.
Denise: Well, that is really something.
Gary: Mind-blowing. [Denise chuckles]
Stuart: Okay, you're... So, you're like a running joke in all this, aren't you?
Gary: Sorry?
Stuart: Uh, it's not important.

Bert: Shall we?
Stuart: [sighs] Mm, I don't know. I'm having second thoughts.
Bert: What are you talking about? We've been given a quest.
Stuart: Yeah, but, uh, do we believe that guy?
Bert: That guy was you.
Stuart: That's my point. When did we start listening to me?

Ramona Nowitzki: I don't have a Howard Wolowitz.
Stuart: Are you sure?
Ramona Nowitzki: I'll check again. [keyboard keys clacking] [thinking] I'm not really checking again. Just trying to be polite.
Stuart: Huh.
Ramona Nowitzki: [out loud] Nope. No Howard Wolowitz.
Stuart: Could you give us a minute?
Ramona Nowitzki: No problem. I'll be here. [thinking] Until I drop dead because I married a drummer, and this is the only way we have health insurance.

Stuart: Now, the instructions that came with the device are a message from whoever's trying to help me.
Kripke: [thinking] Wook at me, PhD from Stanford, and I'm taking orders from a guy who wuns a comic book store.
Stuart: You wanna be in charge, Kripke?
Kripke: [out loud] No, you're doing fine. [thinking] I'll just wait for you to fail, then make fun of you.
Stuart: Thank you. [Kripke nods his head]

Bert: [thinking] Weird that Kripke's thoughts have a speech impediment.