There's an app everyone in your class seems to be on. They talk about it constantly — who posted what, who said what in the group. The app is meant for ages thirteen and up, and you're not. Your parents have said no, not yet. You feel left out of half the conversations. Some kids have started saying you're "a baby" or "not allowed anything." You've found out you could just set up an account and put a fake birthday — loads of people do. Nobody would check. You're standing in front of a door you've been told not to open, and it's not even locked.