Answer:
What has no hands but might knock on your door, and if it does you better open up?
It is in every mountain, it's not in any hill, it's not in all the world, and yet it's in the mill.
Brings the sky a lot closer.
A small hill with seven holes.
Before Mt. Everest was discovered as the highest mountain in the world, which mountain was the highest?
How did the farmer find his wife?