SpongeBob accidentally knocks Sheen's crown like-hat off his head and into the sewer.


The village has turned Mondays into "Fun Day". Jenny doesn't believe that SpongeBob possesses the capability to be fun. SpongeBob does a corkscrew dive into Sheen's bouncy castle which pokes a hole in it. The air form the hole blows Sheen's crown like-hat off and into the sewer. Sheen starts screaming because of this and doesn't stop, even into the night. Jenny devises a plan to calm down Sheen by making him various new crowns while SpongeBob, Jimmy, Timmy and B.O.B. rescue the original one from the sewer. SpongeBob, Jimmy, Timmy and B.O.B. get trapped by a giant Rat King and have to compete against him to get the crown back. SpongeBob uses the corkscrew move that got him into this mess in order to defeat the Rat King and get the crown back. When they bring it back, Sheen notices a smudge on it and orders Chester to bring him the spare crown he has. Angry from all that work wasted, Jenny gets a crowbar from Timmy's wish and chases down Sheen.


  • SpongeBob SquarePants
  • Jimmy Neutron
  • Timmy Turner
  • B.O.B. (Benzoate Ostylezene Bicarbonate)
  • Jenny (XJ-9) Wakeman
  • Sheen Estevez
  • Chester McBadhat
  • Patrick Star
  • The Rat King
  • The Sewer Rats


  • SpongeBob, Jimmy, Timmy and B.O.B.'s Headquarters
  • Sheen's backyard
  • The Sewer


City Bus (that knocks Sheen's crown like-hat into the sewer and cameo)