Ok.. ive smoked it before...and let me tell you.. when you are doing it it seems like the best thing that ever happened to you.. but its not... if you can just do it occasionally and dont let it take you over then you will be fine..IF YOU ARE OK WITH THAT.. but if you let it control you and are its bitch then it will take you over and YOU'LL BE LIVEN IN A VAN, DOWN BY THE RIVER!!.. haha.. had to bring a lil comedy into it.. but seriously..if it controls you and you just party your youth away and then when you are 25 and living with your best friends mom and have no live except hits from the bong.. then it will hit you hard and you will realize that. MAN life is way harder than i thought it would be.. so
if you can do it and stop whenever you want thats fine.. but actually the best thing to do is just to never start....
quoting pink floyd's time:
"And then one day you find ten years have got behind you
No one told you when to run, you missed the starting gun"