I have noticed that in high school tend to group together.Sure some groups are noticeably smaller than others but they still exist. These groups all consist of like-minded individuals with one big thing connecting the whole group, often it ends up being things like taste in music or other activities. Those who fail to find a group with whom they can relate are persecuted and are often the butt of jokes and targets for bullies. Now I seriously have to wonder whether or not these basic rules will apply once high school is finished? and if not how can a species change it's social behaviour so quickly?