People are slaves to their smart phones. It pisses me off so much. People com early to class, they just sit down and stare at a screen rather than talk to the person next to them. For what? To see some filtered out picture rather than make a new real live person? Its such a luxury item. I totally understand how business men and other people need one for work, but for you average college student? Facebook and twitter can wait, make some real friends. And save so much money!