just in case you are thinking of adding any shit especially glass be warned not all stoners will let this go, for example if i were to buy it off you regardless of whether you grew it or not i'd come round to your house and beat you severely and then after i had finished and you were lying there in a pool of your own blood i'd beat you some more just to make sure, by this time you'd tell or give me anything i wanted to get rid of me and i would take all your weed just to make sure no other poor person smoked it. the worst part to come after the iding i gave you would be the idings off the boys that would follow as nearly every1 i know would cave your skull in for giving them dangerous weed!!! this isn't theory it's real and i'm in the uk something to think about it