You're babysitting a little girl. Her parents hired you as they let their son, who usually babysat her, go to a party he had been looking forward to a much. The girl was nice and cute. It wasn't too hard to get her to sleep. Now you were on the couch, still at that house, in case something happened as you heard the door unlock and saw a drunk teen your age get into the living room. That must be her brother

He looked at you in confusion

"Who are you?"

he asked, sitting down next to you