SquirrelBob FurPants

Squrrelbob Furpants is a special that premiered on September 7th, 2008.

Plot
Plankton finds a magic crystal and makes a deal with Spongebob, turning him into a squirrel. Can he get sandy to fall in love with him in only one week?

Trivia

 * The episode is thought to be a parody of The Little Mermaid.
 * For an unknown reason, the episode never finishes. It ends with Sandy as a skunk and Spongebob as a squirrel swimming up to a boat on the surface while Plankton is still transforming.