Mister Rogers' Neighborhood (1968)

S3E3 The NOM Models Pt 3 - A handy lady

In episode 1068, Mister Rogers shows up with a collection of caricatures. He thoughtfully places signs at both his front and back doors, encouraging guests to either knock or ring the bell. Additionally, he is delighted to receive a model of the Museum-Go-Round from Bob Trow, sparking excitement about the creative possibilities it presents.