I'm a teenager, looking for healthy living tips!?

Hi everyone!
I am a 14 year old girl, and i'm looking to either loose a few pounds, or maybe just work on maintaining my weight. I am at a nice weight, i could gain or loose. I recently became a vegetarian, because i know that is a healthier lifestyle for me. I was wondering if anyone had any exercise, eating, or just general health tips for me. I really want to stay healthy, and of course, look good! Thanks guys!
=)

Eat lots of fruits and veggies and WATER =D gotta ♥ wwater

Happy Holidays ♫♪

answer mine? http://answers.yahoo.com/question/index;_ylt=AmHmbwOUcZo6TiBfdlXG_bXsy6IX;_ylv=3?qid=20081223182144AALIzAq