Mister Rogers' Neighborhood (1968)

S8E27 Episode 1417

Mister Rogers visits Negri's Music Shop, bringing back a small electric organ he had borrowed. While there, he meets Joe Negri, who showcases a larger organ in the rehearsal room. William McCurdy then joins them to demonstrate the features of the big organ. Meanwhile, in the Neighborhood of Make-Believe, Lady Aberlin inquires about the tooth fairy, to which Edgar Cooke replies, "I don't ever sing about secrets, and the tooth fairy is one of those secrets."