SpongeBob SquarePants - Season 4 Episode 16 -

The Thing: After a freak bicycling accident, Squidward is coated in so much mud, leaves, branches and gunk to make him totally unrecognizable. The residents of Bikini Bottom think that Squidward is some sort of monster come to terrorize the town. But SpongeBob thinks he's kind of cute, so he adopts Squidward and tries to raise him as his pet. Hocus Pocus: After practicing all day with his brand new magic kit, SpongeBob tries to impress Squidward with his newfound abilities. Of course Squidward, being the ever reluctant participant, sneaks away without SpongeBob ...