What you do with your own body is nobodys business but yours. I don't really have a problem with people do drugs, whether it be minor ones such as marijuana or heavier stuff like acid, so long as they control themselves; thats the problem with the more heavier stuff, you can easily loose control. Personally i have indulged in marijuana on a frequent and infrequent basis; i really have no idea why this stuff is still considered illegal, being no different than alcohal. Its always interesting to see how different regions treat it--when i lived in Vancouver it was smoked with the regularity and indifference of cigarrettes, and the police treated it more or less as such.