The Gland Plan/References

Trivia

 * The Anti Fairies are the exact opposites of the fairies in Fairy World. Like Cosmo's anti-self, who is smart and has a slight British accent. Wanda's anti-self is dumb and pathetic just like Cosmo.
 * This episode makes it quite clear that Cosmo is an only child, although we are introduced to his brother Schnozmo in a later episode. This is not considered a goof since this episode was written long before Schnozmo was introduced.