Answer:
Dies half its life. Lives the rest. Dances without music. Breathes without breath.
The man who invented it doesn't want it. The man who bought it doesn't need it. The man who needs it doesn't know it. What is it?
I can be moved. I can be rolled. But nothing will I hold. I'm red and I'm blue, and I can be other colors too. Having no head, though similar in shape. I have no eyes - yet move all over the place.
Be sure to shout for its answers are weak, but there is no language it cannot speak.
Long legs, crooked thighs, little head, and no eyes.
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.