Answer:
What is the thing that stays the same size, but the more it's used the more it decreases?
Ten men's strength, ten men's length. Ten men can't break it, yet a young boy walks off with it.
Often held but never touched. Always wet but never rusts. Often bits but seldom bit. To use it well you must have wit.
My first is in blood and also in battle. My second is in acorn, oak, and apple. My third and fourth are both the same. In the center of sorrow and twice in refrain. My fifth starts eternity ending here. My last is the first of last, Oh Dear.
Iron roof, glass walls, burns and burns and never falls.
Which popular cheese is made backwards?