Answer:
I save lives on the ground and in the air. What am I?
I have a small hill with seven holes. What am I?
I soar without wings I see without eyes. I've traveled the universe to and fro. I've conquered the world yet I've never been anywhere but home.
I am owned by Old McDonald.
With three eyes and as black as night I frequently knock down ten men with a single strike!
I flow from the Homerβs mouth when he sees doughnuts.