Mister Rogers has a laughing box and shows different ways to laugh. He visits...
Mister Rogers' Neighborhood
Season 21 Episode 14: 1639: Dress-Up
Mister Rogers visits the Boys' Choir of Harlem, meeting young singers with disciplined voices who dress in fancy choir robes to perform. In Make-Believe, King Friday's crown is found after the Neighborhood is literally turned upside-down.