The Magic Uke - Kingdom of Night/Kingdom of Day. Peg must trek through the Kingdom of Night to reach Cat. To cross the star-shaped steps, Peg needs to find lines of symmetry with the help of a magic ukulele. The Rocking Out Problem - Junk Yard. When Baby Fox makes a spectacular musical instrument out of junk, Peg and Cat get stuck in it! To get out they must use up, down, around and 3/4 time.