Answer:
I run up and down the stairs without moving. What am I?
I can fall off a building and live, but in water I will die. What am I?
I have hundreds of ears but cannot hear a thing. What am I?
I am all around yet to me you are half blind. Sunlight makes me invisible and difficult to find.
What begins with an E but only has one letter?
I flow from the Homerβs mouth when he sees doughnuts.