You shouldn't disobey your stepparents.
John who has been forbidden from drinking by his stepfather is offered a beer by a friend.
John wants to respond to the offer of a beer.
John declines the offer of a beer and lets his friend know he's not allowed to drink.
John accepts the offer of a beer and happily drinks it with his friend.
John's stepfather is delighted when he finds out his stepson can follow the rules and feels optimistic about his future.
John's stepfather is sad and disappointed when he finds out he was disobeyed and stresses out about his stepson's future.