Raj: And that bright little star peeking her head out early today, that's Venus.
Summer Glau: That is so cool. You really know a lot about space.
Raj: Come on. When you were on TV in Firefly, you were actually in space.
Summer Glau: You're not one of those guys who really believe that, are you?
Raj: You mean one of the hopeless geeks? No. Those are crazy people. Howard, be a dear and get me another one of these. Now, him, he's one of those geeks.

Raj: Oh man, first monster I see I'm gonna sneak up behind him, whip out my wand and shoot my magic all over his ass!
Stuart: Do you hear yourself when you say these things?

Raj: Amy, good luck getting these guys excited about a dinner with a theme. I gave up when no one cared about my Tom Hanks-Giving.

Penny: What do you mean new roommate? What happened to Leonard?
Sheldon: The same thing that happened to Homo Erectus. He was replaced by a superior species.
Raj: I'm the new homo in town.

Sheldon: She calls me moon-pie because I'm nummy-nummy and she could just eat me up.

Leonard: Well, it looks like you're caught between a rock and a crazy place.
Sheldon: I hate when that happens.

Sheldon: No one calls me Moon Pie but Meemaw.