Answer:
I run up and down the stairs without moving. What am I?
I get thrown in the air and will fall down. I get thrown down and I will rise in the air. What am I?
My first is in fish but no in snail. My second is in rabbit but not in tail. My third is in up but not in down. My fourth is in tiara but not in crown. My fifth is in tree you plainly see. My whole a food for you and me.
The person who makes me doesn't need me. The person who buys me doesn't use me. The person who uses me doesn't know it. What am I?
I am alive without breath and cold as death. I am never thirsty but always drinking. What am I?
What never gets any wetter no matter how hard it rains?