Answer:
What is the thing that stays the same size, but the more it's used the more it decreases?
What is never used unless it's in a tight place?
Jack and Jill when up the hill jack fell down
You can tumble in it, roll in it, burn it, animal eat it. Used to cover floors, still used beyond stall doors. Freshens whatever it is placed on. Absorbs whatever is poured into it.
Golden treasure I contain, Guarded by hundreds and thousands. Stored in a labyrinth where no man walks, Yet men come often to seize my gold. By smoke I am overcome and robbed, then left to build my treasure anew
What covers its face with its hands, speaks no language, yet most known what it's saying?