You should not shirk household chores.
Greg's mother has ordered him to clean his messy room but his friend James has invited him over to play video games.
Greg needs to decide whether to accept James' invitation.
Greg tells James that he can play tomorrow and spends the next couple of hours cleaning his room.
Greg accepts James' invitation to play video games and skips out on cleaning his room like he was supposed to.
Greg's mother is happy with him and rewards him with a cookie.
Greg's mother gets upset and grounds him for one week when he gets home.