Answer:
There are two meanings to me. With one I may need to be broken, with the other I hold on. My favorite characteristic is my charming dimple.
My life can be measured in hours. I serve by being devoured. Thin, I am quick. Fat, I am slow. Wind is my foe.
Halo of water, tongue of wood. Skin of stone, long I've stood. My fingers short reach to the sky. Inside my heart men live and die.
You use it between your head and your toes, the more it works the thinner it grows.
As round as an apple. As deep as a cup. All the king's horses can't pull it up.
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.