• This short did not premiere for almost a whole year after the previous episode did.
  • In this episode, Cosmo plays the role of a "villain".
  • Vicky Khan is an ancestor of Vicky, who is said to have been Genghis Khan's evil babysitter.
  • This is the penultimate of the four episodes that aired after Mary Kay Bergman's death.
  • It is unknown why fairies have to be bad for a day, since there is no reason given.
  • Wanda reveals she caused the extinction of the dinosaurs.
  • When Timmy was faking his voice, he sounded like Mr. Turner.

Running Gags

  • Cosmo being bad.

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