text: A extra curricular activity can allow people to become more sociable and make more friends. This is possible because there are probably other people who want to join the same clubs as other peers. People in the same club can then become friends with people that have the same interests that they do. For example, say you join a sports team. You must be able to work well with them in order to win games, therefore you must socialize with your other teammates and become friends with them.