Well, we all had that age when we were doing dumb shit, but after a while it gets old, and we, or at least most of us, grow out of it. Unfortunately, some never will and it hurts them later in life. Then these people duplicate and have children and pass on the message that it's okay for them to act the same way, and it's not. There's a difference betwen having fun and acting like a f***ing idiot. Sadly, people don't know the difference.
I went to a party last night and I didn't get home till almost 3 in the morning. I had a good time hanging out with friends, we acted silly and stuff dancing our asses to Spanish music like fools (and I can't dance for the life of me), but we kept ourselves under control, no fights started, and we all left in one piece.
That's how it should be in general, but people ruin it for others.