Answer:
Who has married many women but never has been married who is he
What makes a loud noise when changing its jacket, becomes larger but weighs less?
What force and strength cannot get through. I, with a gentle touch, can do. Many in the street would stand. Were I not a friend at hand.
What's as small as a mouse but guards a house like a lion?
You will find me with four legs, but no hair. People ride me for hours, but I don't go anywhere without needing to be tugged. Jerked or turned on, I always manage to be ready for work.
What did the piece of wood say when he saw the screwdriver and screws approaching?