Answer:
I dig out tiny caves and store gold and silver in them. I also build bridges of silver and make crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs my help. Yet many people are afraid to let me help them.
What is weightless but takes two people to hold it?
It comes only before, it comes only after. Rises only in darkness, but rises only in light. It is always the same, but is yet always different.
In the land of the green glass door there are riddles but no answers, sheets but no blankets, and books but no words. Name something found in the land of the green glass door.
What is that over the head and under the hat?
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.