-screencaps:

POLICEMAN: Your friend here called 911 to report a robbery.
LEONARD: Oh my god, what did they get?
SHELDON: What didn’t they get? They got my enchanted weapons, my vicious gladiator armor, a wand of untainted power and all my gold.

zappeej:

HOWARD: How long has he been stuck?
LEONARD: Intellectually about 30 hours, emotionally about 29 years.
HOWARD: Have you tried rebooting him?
LEONARD: No, I think it’s a firmware problem.

SHELDON: I am merely offering you a facial expression that suggests you’ve gone insane.