Of course the reason that the Authorities have banned the stuff is not so much the detrimental effect on one's health, however genuine that might be, but rather that those who regularly partake in the illicit herb tend to lose all interest in playing the game by other people's rules. And that is in direct contravention of the Commandments, the first of which is: Thou shalt play the Game by the rules; the second being: Thou shalt not drop out of the Game.
