Ep 8. The Little Mouse That Swept The Little House

The Bored Witch sends the Triplets to a city run by machines where it's against the law to talk, cook, party or listen to music. Once there, the girls meet the little mouse who not only sweeps the little house but is also the lead singer of a clandestine rock group that gets together to talk and make music and they plan a concert to bring life and joy back into the city.