Answer:
Inside a great blue castle lives a shy young maid. She blushes in the morning and comes not out at night.
Take one out and scratch my head, I am now black but once was red.
I'm full of holes, yet I'm full of water.
Iron on a mammal. Mammal on your feet.
A dragons tooth in a mortals hand, I kill, I maim, I divide the land.
What did the piece of wood say when he saw the screwdriver and screws approaching?