Mr. Rogers talks about getting water with a pump and milk from a cow. He drinks some milk with a straw. He talks about water traveling through pipes.
In the NOM, pipes take water from the well into Corny's factory. Scientist Alder tests the water and learns that it is potable. To be neighborly, Corny sends the king a goblet and a tin cup, each filled with water. Judy Rubin visits Mr. Rogers and shows some designs made with straws.
Songs: Won't You Be My Neighbor?, I'm A Man Who Manufactures, Tomorrow.