Answer:
What has six faces and twenty-one eyes?
I can be cracked, I can be made. I can be told, I can be played.
Talks like this, a green wise man does. Guess my clue, you will.
I have a tongue, but do not talk. I follow close, but neither run nor walk. Coupled and hitched, but never married. You couldn't bear the load I've carried.
What flies without wings?
What is so fragile that saying its name breaks it?