The Big Bang Theory Season 3 Episode 22: "The Staircase Implementation" Quotes
Sheldon: Are you asking me or telling me?
Leonard: Telling you?
Sheldon: That's not an apology; that's simply an acknowledgment that I was right.
Leonard: Okay, I'm sorry.
Sheldon: There you go.
Leonard: Is that your dad?
Wolowitz: If she grows any more hair on her face, yes.
I assure you, you'll be sorry you wasted your money on an iPod when Microsoft comes out with theirs.Sheldon
Leonard: What am I doing in your spam folder?
Sheldon: I put you there after you forwarded me a picture of a cat playing the piano entitled, "this is funny."
Sheldon: Roommates agree that Friday nights shall be reserved for watching Joss Whedon's brilliant new series, "Firefly."
Leonard: Does that really need to be in the agreement?
Sheldon: Might as well settle it now; it's going to be on for years.