Answer:
What is so fragile that saying its name breaks it?
Tool of thief, toy of queen. Always used to be unseen. Sign of joy, sign of sorrow. Giving all likeness borrowed.
My first is nothing but a nameอพ my second is more smallอพ my whole is of so little fame it has no name at all.
What goes around and around the wood, but never goes into the wood?
What has a neck and no head, two arms but no hands?
My days are numbered. What am I?