Ep 15. Little and Big (5)

Mr. Rogers decides to visit an architect in order to talk about her profession. Meanwhile, in the Neighborhood of Make-Believe, Corny decides to give King Friday XIII a yo-yo that will automatically work, which permits the king to revoke his former law, though not before he is visited by Yo-Yo Ma, who heard that King Friday XIII banned all yo-yo's from the kingdom, including himself.