Answer:
I'm tall when I'm young and I'm short when I'm old. What am I?
Deep, deep, do they go. Spreading out as they go. Never needing any air. They are sometimes as fine as hair.
I am always coming but I never arrive. What am I?
I reach for the sky but clutch to the ground. Sometimes I leave but I am always around.
When I am alive, people sing. When I am dead, people clap hands. What am I?
I flow from the Homerβs mouth when he sees doughnuts.