Mister Rogers' Neighborhood - Season 29 Episode 5
Noisy and Quiet: Ways to Play about Being Noisy and Quiet

Chuck Aber, dressed as a marching-band leader, visits the television house to borrow one of Rogers noisemakers. Contrasting the noise is Rogers contention that a smile is quiet and lovable. The Neighborhood of Make-Believe is ready for its costume-laden parade, but must convince X and Henrietta of the parades nature.