Why me??

All Liam wanted to do was go in the train,sit and go to hogwarts but of course he had to ruin things up. Well while going in he changed his skin colour to tan so nobody would recognize him at hogwarts and kept to himself but as he was walking he slipped on a fallen pumpkin pie and then he fell down, people were laughing and he felt embarrassed. He quickly hid before remembering his disguise was intact. He found a person where he was going to sit and he said, oh cool powers I saw you change and then Liam talked with him and found about how the other guy found out, so basically while changing his colour that guy was trying to call him to sit together, he meant to stay down but at least at the very least he got a friend. So now he needed better skills to sneak. He told the boy about his adventures and they played chess. They were both down to 3 prices but then Liam got two queens and checkmated the king and he won. After that they sat still untill the announcement rang and they changed their clothes to robes.