Stupid Teenagers: Disappearing without a trace?

Teenagers are selfish and think that everything should go around them. I'm not saying ALL teenagers, just a majority. If they don't get what they want, they'll go to extremes to get it. They think NOBODY understands them and it's not that nobody does, it's just that most people don't care about the petty things teenagers freak out about. When a parent says "You don't need to do this" it's because they've already been there and know what they're talking about. If they want a kid home at a specific time, it's not because they're being 'unfair', it's just they stay up worrying about them and worrying yourself sick is not fun. Most teenagers annoy the hell out of me.