Answer:
Fatherless and motherless. Born without sin, roared when it came into the world. And never spoke again.
The man who invented it doesn't want it. The man who bought it doesn't need it. The man who needs it doesn't know it. What is it?
White fat and fluffy, May even look like a puppy. Seems heavy but is light, Floats about without a worry, But if it turns dark you have to hurry!
I sleep by day, I fly by night. I have no feathers to aid my flight.
A hole in a pole, though I fill a hole in white. I'm used more by the day, and less by the night.
you hold my tail while I fish for you