Discoveries and Adventures: Part 1

There is a switch in my house. I flipped it, and nothing happened... however... It is now about an hour after I flipped that switch, and I'm sitting here studying causation. Causation is when one thing occurs that makes another thing happen. Well, I flipped that switch an hour ago, and now I'm sitting here studying with my window open and I hear the sound of a skateboard's wheels against the street outside and suddenly the sound of wheels is replaced by the sound of screaming. I have reason to believe that when I flip that switch, a dinosaur appears outside. I'm good at school. I'm brilliant, applaud me as you will.