Big brother

You and your brother were very close until you reached adolescence Your brother, a 22-year-old boy, and you, a 16-year-old high school student, live in the same house, while he helps you cope with teenage life One day you get home very late because you snuck out to a party without your parents' permission and when you sneak in the first person you see is your brother sitting on the couch -May I ask, miss, where the hell were you at this time?