I was a heavy weed smoker from the ages of 16-20. Once I turned 21 I was totally over it and I haven't (and would never again) touch the stuff.
I have tried some other drugs (a number of years ago), but nothing heavy like herion, crack or ice.
Ice didn't become popular until I was out of my teens, and I'm SO glad I never dabbled in it - what a scary drug.
I tried drugs for fun and because it was a big part of normal life where I grew up. I liked to party, and for a while I didn't really think you could party without either being drunk or on something.
I am really glad that I grew out of that kind of behaviour and mentality.
Drugs are bad, m'kay