Yin Yang Yo!

Season 1, Episode 21

Episode Title: Neat Freak

Air Date: 2006-10-09

Overview:

Yin meets a hamster who loves to clean while she is out buying cleaning supplies. The hamster reveals himself to be Fastidious, and asks the Woo Foo students to help him defeat some of the spirits who have been making a mess. However, there is something sinister about Fastidious.