It's considerate to do your part in group projects.
Rob is assigned to make a skit for English class with five classmates.
Rob wants to get a good grade.
Rob invites the group over to rehearse and play video games after.
Rob and the others plan to meet after school to rehearse the play, but Rob stay homes and plays video games.
Rob and the group get a good grade and Rob makes new friends.
The group gets an A, but Rob gets a failing grade when the group tells the teacher what he did.