Ernie and Bert have difficulty scratching their backs, so both help each other scratch their back. While Ernie's itch takes a little too long to scratch, he introduces a film called "Everybody Scratch". After the film, Ernie notices that Bert has stopped scratching his back; Beautiful Day Monster is.
Cartoon: Poor Solomon Grundy washes a different part of the left side of his body every day, but at the end of the week, "he's still half dirty!" (First: Episode 0001)
Film: Three boys (including Brian Henson) pretend to be steam shovels, playing in the dirt. This segues into footage of real construction vehicles. A parallel is drawn between the machinery and how the boys' arms and mouths work. (First: Episode 0003)