Question: heavy is the head that wears the fez?
Answer: During the end credits of this episode, there was a cryptogram that read "SVZEB RH GSV SVZW GSZG DVZIH GSV UVA." Once decoded, it reads "HEAVY IS THE HEAD THAT WEARS THE FEZ." This is a reference to William Shakespeare's Henry IV, Part 2, in which King Henry says the famous line, "uneasy lies the head that wears the ...