Plot: Celebrating Big and Little Things (1561)
In the Neighborhood of Make-Believe, there's a visiting trumpeter! King Friday declares that an approaching comet belongs to him and decrees a week of celebrating.

Mister Rogers' Neighborhood Kindness Collection - Season 1 - Mister Rogers Talks About Celebrations (Episode 18)
Episode Aired On:
Monday, May 5 1986
39 years ago
Monday, May 5 1986
39 years ago