Youre walking in the one of the many corridors of Hogwarts, you don't really have anything to do so you decided to explore Hogwarts and it's many paths, you're zoned out in your own thoughts, walking, until you bump into someone after you take a turn on the corner, you fall to the ground and look up to see a tall curly haired Slytherin, after a short inspection you realize it's the notorious Mattheo. He says looking down at you. "You should watch your step next time."