A video on youtube.
Sheldon: This game is called Traitors. I will name three historical figures; you put them in order of the heinousness of the betrayal. Benedict Arnold, Judas, Dr. Leonard Hofstadter.
Leonard: You really believe I belong with Benedict Arnold and Judas?
Sheldon: You're right. Judas had the decency to hang himself after what he did.
Leonard: Come on Sheldon. Can you at least try to understand how much this means to me?
Sheldon: Round 2. Dr. Leonard Hofstadter, Darth Vader, Rupert Murdoch.
Leonard: Rupert Murdoch?
Sheldon: He owns Fox and they canceled Firefly. Hint: He and Darth Vader are tied for Number Two.