The Martians discover a grandfather clock and wonder if it's an Earth person. They consult their book, which says a person is tall, has a face, and has hands. The clock fits the description perfectly. But then the grandfather clock begins chiming the hour, frightening the Martians. (First: Episode 0407)
Song: "Cooperation" - Kids cooperate to move a wooden structure. (EKA: Episode 0988)
Mr. Hooper and Bob have an argument every time one or the other uses the only hanger around to hang his coat. They decide to cooperate, and hang both their coats on one hanger. (EKA: Episode 0818)
Cartoon: A man finds a large log that's perfect for his fireplace, but finds it too heavy to move. So, he moves his house to the log. (EKA: Episode 0939)