Those who smoke while on probation are either stupid....or smart as hell. You can tell the smart ones by the way they study and practice and study and practice and reading, and.....got the drift? They invested time and engery and money to learn about their own body with and without smoking. There's more then just reading and practicing a time or two. It's a learning experience and life style. The stupid ones know they are playing with fire but fail to make "cheating a test' a life style.