im 42 been smokin since i was 10 but didnt start using lsd or shrooms till i was 13 and by the time i was 15 i had started using speed and quit that at 17 when i discovered heroin and out of all that shit weed is the only thing i still do now ..and intend to keep doing as long as i live.. i wish id never got into all that other crap [ except shrooms and acid]