Mister Rogers' Neighborhood (1968)

S1E75 Welcome back, Miss Emilie

In episode 0075, Mister Rogers shows up with a collection of thermometers. Meanwhile, Lady Aberlin transforms into character X to greet Miss Emilie, who has been recovering from an illness. Before the festivities begin, Emilie Jacobson shares a heartfelt poem about the joy of returning home while at Mister Rogers' house.