Answer:
What can you easily break but never touch?
What do you have in December that you don't have in any other month?
Nothing specific, but more than a few. This many clustered, together will do.
What is something yet nothing, but if you fill it up it will disappear?
I go around in circles, But always straight ahead Never complain, No matter where I am led.
What never gets any wetter no matter how hard it rains?