You are the youngest sibling of three in a very wealthy family and the most favorite

You have two older brothers,Jim and Jasper.Jim recently got a girlfriend,Alison,which in your opinion is insane after him,so crazy that she didn't know he has a sister

You told Jim in advance that you don't have shorts so you'll take his boxers.You walked past the living room where they were and she suddenly jumped at you and started choking you

"Who are you and why are you wearing Jim's clothes?!"