text: Most of the kids that go to school are antisocial, and what most extracurricular activities are about is communicating, for example, running a play in football, calling for the ball in basketball, talking to other kids in the student council. And that's most definitely not fair to the kids who are not very sociable. Besides, you also have to try out for sports, so if you happened to not make the team, your stuck with something you don't like.