Answer:
A little pool with two layers of wall around it. One white and soft and the other dark and hard. Amidst a light brown grassy lawn with an outline of a green grass.
A circle of stones, never in rows. Stacked one on the other, mystery it sows. What is it?
Slayer of regrets, old and new, sought by many, found by few.
What can be heard and caught but never seen?
A house of wood in a hidden place. Built without nails or glue. High above the earthen ground It holds pale gems of blue.
What covers its face with its hands, speaks no language, yet most known what it's saying?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?