Things to Wear: A Bus Ride Adventure Mister Rogers' Neighborhood : Season 24 Episode 1

Rogers and McFeely go on a bus ride through the neighborhood, observing various hats certain people wear. None wears the hat Rogers brought to show viewers: a three-cornered hat from the 18th Century. Thus the dilemma in the Neighborhood of Make-Believe. Upon gaining interest in them, King Friday XIII orders everyone (and everything) to wear three-cornered hats.