Neither I would rather have the one I have now thanks. I don't drink or use drugs of any kind, I sail, I swim, I invest my money and my life is ok.
In regards to quality of life mine is good and I don't need drugs or alcohol they are both very destructive and you only have to have a look at the arseholes clogging up the emergency wards all week and wasting taxpayers dollars because of drugs and alcohol.
Like I said I have no problem with marijuana being used for medical purposes and prescribed by a doctor.
