Answer:
What do you call a sleeping bull?
I know a word of letters three. Add two and fewer there will be. What is the word?
Before I grow I'm small. When I'm old I grow tall. When I die I give a mighty fall.
I cannot be other than what I am, until the man who made me dies. Power and glory will fall to me, only when he last closes his eyes.
Face with a tree skin like the sea. A great beast I am. Yet vermin frightens me.
I am the kind of an ant that's good at math. What am I?