Sheldon: What happened?
Leonard: Howard's at the Mars Rover lab. He says he's in trouble. Defcon 5.
Sheldon: Defcon 5? Well, there's no need to rush.
Sheldon: Defcon 5 means no danger. Defcon 1 is a crisis.
Leonard: How can 5 not be worse than 1?
Raj: Yeah, Star Trek V, worse than I.
Sheldon: Okay, first of all, that's a comparison of quality, not intensity. Secondly, Star Trek I is orders-of-magnitude worse than Star Trek V.
Raj: Are you joking? Star Trek V is the standard against which all badness is measured.
Sheldon: No, no, no. Star Trek V has specific failures in writing and direction, while Star Trek I fails across the board, art direction, costuming, music, sound editing.
Leonard: Can we just forget I said Defcon and go?
Raj: Star Trek V!
Sheldon: All right, will you at least stipulate that Star Trek IV: The Voyage Home is in-arguably the best?
Raj: I have three words for you. Wrath of Khan.
Sheldon: At this point, I should inform you that I intend to form my own team and destroy the very bonds that bind your very matter together and reduce the resulting particulate chaos to tears!
Leonard: Thanks for the heads up.
Sheldon: You're welcome. [Turns to leave.] One more thing,
Sheldon: It's on, bitch.
Sheldon: Every Saturday morning since we've lived in this apartment, I have awakened at 6:15, poured myself a bowl of cereal, added a quarter cup of 2% milk, sat on that end of that couch, turned on BBC America and watched Doctor Who.
Leonard: Penny's still sleeping.
[Sheldon stares at Penny for some time.]
Sheldon: Every Saturday since we've lived in this apartment.
Sheldon: You participate in the mass cultural delusion that the sun's apparent position relative to arbitrarily defined constellations at the time of your birth somehow effects your personality.
Sheldon: I'm not crazy. My mother had me tested.
Howard: I'm not signing a pre-nup.
Penny: Alright, Howard Wolowitz, listen up. You sign anything she puts in front of you because you are the luckiest man alive. If you let her go, there is no way you will be able to find anyone else. Speaking on behalf of all women, it is not going to happen, we had a meeting!