You like music? Go to a concert or a hippie festival or something, and if someone doesn't come by and offer to sell you some, when you see someone fire up, politely ask if you might purchase a joint or a small bud or something. Hippies rock, man, they'll help you out. Heck, some jonesing hippy guys came by our tents at Bonnaroo this past year looking to buy something, and I just smoked 'em out for free, then gave them a joint for the road. I'm going for that karma high score, baby!