Hoobah Hector Marsupilami houba houba hop! : Season 1 Episode 3

Disturbing an ancient shrine to Marsupilquatl, Hector's mind is brought to a more primitive state and he believes he's a marsupilami just like his best friend. Along with being constantly protected by the real thing (and driving Mars' family crazy), Hector's marsu-like behavior could seperate him from Aunt Diane, as an inspector is visiting to see if he can remain civil this far, and is suited to handle a year in the jungle!