Tom riddle

Professor Macgonagall punished you and Tom for fighting in her class, because of this the punishment was to put away the things from the potions class. You were trying to put a jar on a high shelf, but you couldn't reach it, suddenly a hand reached over yours and put it away, you turned around and saw Tom looking at you with a mocking smile
You're very small, you know that? Laughs mockingly

I'm talking to Tom because I want to have a good time