Pot culture in the US is still generations ahead of the mentality in Sweden. Over there, weed is labeled "knark" (short for narcotic) and one narcotic is viewed as basically as bad as the next. We even had police officers come to our school and talk about weed. They lit a small piece of hasch and the police officers seriously claimed that if there had been a pot smoker in the room, his addiction would have forced him to run up and snatch the piece from their hands. And then my ever so witty classmates yelled out "watch out, this guy might make a run for it!"
But yeah, that's the mindset of a lot of Swedes, including friends of mine, one of whom visited me in the US and was aghast at how everyone toked up like it was nothing. Whereas in Sweden, it's totally alright to get blitzed on booze, puke all over the place and pick fights with anyone, two or three nights a week. Weed, now that's just criminal and clearly the ruin of society.