heh, das, you're still young enough to be considered a kid by some people.
As for if I were to wish I were a kid, I don't. Then I would have to go through school again. And I've grown to hate school. And if I were a kid I might grow up different and not be so obsessed with video games and anime. And that could be a bad thing.
I think I would... even though I would have to relive a few tragedies..... but if I knew what I know now.... whoa.... I'd be like superb in school, #### I might even joined the football team in high school... and I would have made a few choice bets on sports. And if possible I'd like my computer to come with me to the past... I can't bear to download all those mp3's again..... and I'd bring a couple hundred blank cd's....
Arg, I hate to say this, but the whole "The music/games/movies/whatever were better years ago" argument is pretty pointless. The stuff back then was as crappy as it is now, you say "But what about *insert good band/company/game/ here*?" Well, what about them? There were just as many bad things then, we just ignore them and try to remember the past like it was better. 10 years from now, people will be saying the music 10 years ago (now) was a lot better.
Oh heh, sorry, and no, I don't want to be a kid again, why do I need to be? I still am a kid. 15 years old baybee. Let me tell you this much, I don't think I'll be maturing more than a few years past this point. Do I care what others think? Yes of course. Will I change for their sake? No, I'll do what makes me happy, and to me, that means staying a kid till I die.