Answer:
What word becomes smaller when you add 2 letters to it?
A tiny bead, like fragile glass, strung along a cord of grass.
A section of the calendar dedicated to mother nature.
You can tumble in it, Roll in it, Burn it, Animals eat it, Used to cover floors, Still used beyond stall doors. Freshens whatever it is placed on, Absorbs whatever is poured into it. What is it?
What is yours but only used by others?
Walk on the living, they don't even mumble. Walk on the dead, they mutter and grumble.