Trevor receives a nice ukulele from his mom and dad. They sign him up for lessons with Mr. Parker. Trevor thinks he is too cool to play the ukulele. He would rather be playing the electric guitar. Mr. Parker tries his best to motivate Trevor but Trevor's heart isn't into it. One night when Trevor is asleep, he is visited by a strange-looking man dressed like a rock star. He warns Trevor that if he quits his ukulele and continues showing his poor attitude that not only will his ukulele shrink but he will never have a chance at playing electric guitar. Trevor discovers the secret of how to keep his ukulele from shrinking and how to get to play the electric guitar. Recommended for ages 4-8.