Answer:
Inside a great blue castle lives a shy young maid. She blushes in the morning and comes not out at night.
Just head and foot yet never tires of dancing.
Although my cow is dead, I still beat her. What a racket she makes!
I am the tool, for inspiring many. Buy me in the store, for not much more than a penny. Don't overuse me, or my usefulness will go.
You get many of me, but never enough. After the last one, your life soon will snuff. You may have one of me but one day a year, When the last one is gone, your life disappears.
What never gets any wetter no matter how hard it rains?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?