I think Joe is exactly right. If Michael Phelps had been shown holding a martini glass nobody would give a shit. He could do an ad breaking a world record in a pool full of Jager and that's totally ok. How many kids died last year from alcohol poisoning? How many died from Marijuana poisoning? I don't pretend that weed is 100% harmless, but of all the things we as a society have decided are OK or not, weed is by far the least dangerous. A dude with a beer bong is WAAAAAY more dangerous than a dude with bong full of Purple Haze.