Agreed, Attalus. Heck, the only reason I don't do it still is (a) it is illegal + (b) my profession sorta assumes, well, that I won't. It is less harmful than alcohol or cigs. As a friend once eloquently put it, the worst thing about a nation full of stoners is no one would be able to find their car keys.
*Best Geraldo impersonation* When asked whether they had probable cause to search Mr. Chong, police officers replied, "Well, he's Tommy Chong."