El Spectaculo Del Squumpo

Loopy gives Russel an attachable tail as a King Appreciation Day gift, and Russel uses it to perform acrobatics at the travelling circus (ironically, the one Bob Wire was also working for). Unfortunately, when the circus is summoned to Emperor Lugobrius, they are faced with either making him happy with a good show or get shaved clean and locked away forever (like all the other entertainers who attempted to please him and failed).