Commuting. Walking. Waiting. We are never alone. We have angry birds, plants vs. zombies, and Facebook to keep us company. Whether we are sitting completely alone in a room, or waiting in a room full of dozens of others, our phones are our pacifiers and our safety net. If you have 20 minutes until the next bus comes, you don't fret because you know you have something to occupy your time. If you are caught in a space with people you don't know, you don't have to reach outside of your comfort zone and awkwardly talk to someone else, you just pull out your phone.