Scuba-Scuba Doo

Courage,Muriel,and Eustace are scuba diving while on vacation and Muriel discovers little people.Eustance tells his mom about that and her company,Growth Industries wants to take the coral they live in to make wigs.Courage saves the little people of the coral and he goes down into there history.

Conway the Contaminationist

A plane crashes down at the Bagge house.A guy inside the plane named Conway claimes by living in a dirty house you can live better, and pay less.The Bagge house gets full of garbage, and Muriel and Eustice get really skinny. The dirty atmosphere ruins their health. Courage turns Conway's plane into a big vacuum and sucks up the dirtyness in their house. Conway leaves, and Muriel and Eustice return to normal health.