Definitely not my favorite,

I'm only rude to you. That's not fair! I wanted to stay in school, it's not my fault my mother thinks it's more important for me to learn curtsies and dinner party etiquette. Nevertheless, I am ignoring your desperation to be my favorite and just saying I look forward to having you here only because it means I can blame all accidents caused by potion explosions on you. And what is it about Narcissus that I wouldn't understand? You think I don't get that he's the heir so daddy puts pressure on him? I get that. I just think he's being an ass for acting like it's a huge burden when he's got four siblings who could've gotten that honor and didn't.