Mister Rogers' Neighborhood (1968)

S31E1 Celebrating the Arts: All About Trees

While taking care of a tree for Mr. McFeely, Rogers creates a drawing of a small oak tree. Mr. McFeely praises the artwork, and soon after, he presents a video detailing the manufacturing process of adult tricycles. Meanwhile, Cousin Mary makes a visit to the Neighborhood of Make-Believe, bringing along her videotape that showcases a variety of trees.