Answer:
Round as an apple, deep as a cup, and all the kings' horses can't fill it up. What is it?
I usually wear a yellow coat. I usually have a dark head. I make marks wherever I go.
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.
Whoever makes it, tells it not. Whoever takes it, knows it not. Whoever knows it, wants it not. What is it?
What has six faces and twenty-one eyes?
What is yellow, looks like the moon and has seeds?