Answer:
Weight in my belly trees on my back nails in my ribs feet I do lack.
Fatherless and Motherless, born without sin. Roared when it entered the world, And never spoke again.
I shave several times a day, yet I still have a beard. What am I?
If you drop me I'm sure to crack but give me a smile and I'll always smile back. What am I?
What runs around the whole yard without moving?
What did the piece of wood say when he saw the screwdriver and screws approaching?