Answer:
What goes up but never comes down?
They're up near the sky, on something very tall. Sometimes they die, only then do they fall.
You can spin, wheel and twist, but this thing can turn without moving. What is it?
A seed am I, three letters make my name. Take away two and I still sound the same.
There are 30 cows and 28 chickens. How many didn't?
What never gets any wetter no matter how hard it rains?