When i drive long distences [every day i go to work] i have a few beers in my little 12 volt fridge i got in the back of my van, so i drink those and people always look at me when i get to traffic ligths saying to emselves "Another alcoholic" when im only drinking like one beer! I think it's more the fact im drinking it at like 6am. But i still get the looks.Same with a joint just as it's been lit, coz it's not burned down they all know it's a joint. Some guy tooted me once and put his thumb up and smiled - he was obviously a fellow smoker