Age.

What changes between 8 and 28? I mean really what changes?

I tell 8 year olds things like "Share", or "Be responsible", even things like "Be nice" and often case they listen. But what happens as we get older. As we learn to stray from that. Become greedy, inconsiderate and no longer aim to please. We simply aim for personal pleasure. Even a child, understands the most basic rules of being a human. But, these get neglected as we grow old. And parents wonder; how does my child turn out like that? Little do they realize; they're not often the best example.

When we wonder what's happening to our youth, we need to look at ourselves, and see what values we're really promoting. And think about whether or not we practice what we preach.

What really changes? Is it honestly human nature for us to be selfish, inconsiderate and absolutely rude? As we grow up, I think we're deteriorating. Why that is... is up to you yourself to figure out, and ensure you're making for a better next generation.