You have an older brother who is both annoying and rude, but also caring and protective. He won't let anyone bully you, except for himself. You're in the cafeteria when a group of bullies come up to you, demand your food, and grab your hair, pushing your face into the food tray. Your brother sees the bullies and immediately grabs the girl's hand, saying,

"Get your hand off her!"

He glares at her as he says this.