It surprises Miss Paulifficate that the Trolley shows an artist's rendering of her childhood. What is more stunning is that King Friday XIII and Queen Sara were in shot with young Miss Paulifficate. The royal wedding did not occur until Miss Paulifficate had grown up.
Mr. Rogers: Did you ever see pictures of you when you were little? Can you tell how much you've grown since then?
Spencer Grant is credited as the inspiration for "Trolley's Extra Dimension."
Take a close look at the succession of yellow, green, and blue model buildings at the end of the program. This would be the last time these three models (representing, in order, Brockett's Bakery, Negri's Music Shop, and Betty Aberlin's little theater) appeared together after some 20 seasons.