Mister Rogers puts a new plant into his aquarium. Picture-picture isn’t working, so Mister Rogers checks the projector and finds that the light is burnt out. He goes to Negri’s Music Shop to get a new bulb and then fixes Picture-Picture. In the Neighborhood of Make-Believe, the telecan is bouncing up and down. When Cousin Mary Owl plays the drum and Handyman Negri plays the guitar, the telecan begins to bounce in time to the music. X helps Handyman Negri make a sign that says, “Caution.”