Joao - I think cannabis could be beneficial to many, many people. I suppose if it were legal, I'd partake. I'm a beer drinker and my breath always smells bad (the first thing that "went" for my love, with his PD, was his sense of smell). Also, if you just "happened" to be stopped by the law, the alcohol odor wouldn't knock them down. I've walked in rooms where marijuana had been smoked, and it's a very powerful odor, and in fact, I suppose one could get high just from the second-hand smoke. BTW, I don't indulge. Best wishes, Jo Ann