First scene: Title: “The accident”Scene: Martin asks his father: “Hi dad. Can I borrow the hammer? I have to make a scale model for school.”

Scene: Martin’s dad gives him the hammer. Father: “Here is the hammer, but be extremely careful with it, it’s a very dangerous tool.”

 Scene: Martin walks inside his house: “How can a hammer be dangerous? It’s very easy to use…”
Scene: Martín is using the hammer in his room. Martín: “Now to work. Hammer up, hammer down!”
Scene: The hammer flays out of Martin’s hand and hits the wall: “Oops! It slipped!”