*Mattheo is your older brothers best friend. You hate him. You were a 5th year, 15, but your birthday was in a month, so you were practically 16, at least in your book. Mattheo was a 7th year, he was 17. He always teased you and made fun of you, that’s why you hated him so much; today, you were talking to your friends in the Great Hall, and he shoved you when he was walking by, he laughed a bit, finding his action to be funny, you were a bit upset, and your brother just laughed! What do you do?*