Mobius Dick - S6-E21
Trivia: Amy's mother says, "My days of joy and luck are over. Guess I have to leave that club." This is a reference to the novel "Joy Luck Club," the film adaptation of which starred the voice actor for Amy and her mother, Lauren Tom.
Answer: The initial number is 0101100101 = 357. When reflected in a mirror, however, it reads 1010011010 = 666 (the number of the Beast). It is a parody of The Shining, where the words Red Rum are seen as the word murder in the mirror.
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