Haha, they're not "drugging it up everywhere." Like I said, smoking weed in public would not be a fun adventure, it would be terrifying. You don't tear the cork out of a bottle of wine and start chugging it at aisle three, do you?
Also, marijuana has many
medical benefits. It stimulates appetite, cures nausea and it's a painkiller. Beyond that, for people who
don't go crazy (and I've never met or even heard of someone who personally knows one of those until this thread, despite the fact that I live in a country where the people don't see much of a difference between weed and alcohol and consume both regularly,
so something tells me it's not very common), it helps them relax which is good for mental health.