Answer:
Many hear me, but no one sees me, and I only speak when spoken to
A box without hinges, lock or key, yet golden treasure lies within.
How can you burn an apple, blueberry, rose and pumpkin without leaving any ashes but retaining the smell of it?
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.
Flat as a leaf, round as a ring. Has two eyes, can't see a thing.
What did the piece of wood say when he saw the screwdriver and screws approaching?