You guys are crazy, I'm 19 and I feel so old myself. Starting a business, hanging around with older people, working with clients etc. I feel like I'm growing up waaay too fast.
Oh well. I would like to say in response to ahimel, that if there are "18" year olds here and participating, then chances are they are pretty wise in comparision for their age. That's the way I feel at least, I find I'm a lot more wise/knowledgeable in worldly concepts than most peers. It's pretty hard to talk to other "kids" about mediation and personal development, as it's not really something the majority of youngins are into.
That's why I was so excited to get here that there are A LOT of young people. I had a feeling I would be the youngest one here with a bunch of old timers.
Also I think a thousand users in under a week is pretty impressive. With only 4 days of announcement to boot.