Answer:
I am mother and father, but never give birth or nurse. I'm rarely still, but I never wander. What am I?
I am perfect with a head perfect without a head; Perfect with a tail perfect without a tail; Perfect with either neither or both.
I have four fingers and a thumb, but I'm not living. What am I?
Drop me and the world will shatter. You can always find me where you empty your bladder. What am I?
What gets broken without being held?
What never gets any wetter no matter how hard it rains?