Mister Rogers' Neighborhood (1968)

S28E13 Little and Big: How People Make Grape Jelly

Lady Elaine finds herself stranded in her helicopter and attempts to send messages for help to her neighbors. However, Bob Dog inadvertently grabs hold of her hat message, getting stuck in the process. Meanwhile, Mr. Rogers takes the opportunity to explore the fascinating process of grape jelly production at the factory, showcasing how it’s made through Picture Picture.