You should try to be nice to family members.
David's least favorite uncle is in town visiting for the weekend and asks to spend time with him.
David wants to spend the weekend with his friends.
David explains to his uncle that he really wants to go to his friends for the weekend.
David tells his uncle that he doesn't like him and goes to his friends for the weekend.
David's uncle offers to take him and his friends to an amusement park, and they all have a great time.
Once David comes back home his parents ground him for a month for being rude.