Answer:
The part of the bird, that is not in the sky, Which can swim in the ocean and always stay dry. What is it?
They are two brothers. However much they run, they do not reach each other.
A tangly game and a destructive weather phenomenon.
Consuming food would be pretty tough without these chompers
What goes inside boots and outside shoes?
Two little holes in the side of a hill. Just as you come to the cherry-red mill.