Sure. We're also changing rubrics and even inventing new conditions, and we don't really try to graduate them. On top of that, there are perverse incentives. Amphetamine is an amazing drug, and since some people get it, those who don't find it hard to compete. So, we have to give them a way to get it, because the side effect of not doing that is popping them with felony drug trafficking charges at the airport. I don't blame anyone for playing the game.