Hi all, I'm writing in this forum because I wouldlike some advice. I live with my girlfriend and another couple who are close friends of ours. We all smoke marijuana although my girlfriend and I don't go mad, we know when to stop and it really doesn't effect our daily life in anyway, a quarter of an ounce of resin would last us between a month and 2 months depending on what we were doing. However, we're really worried about our housemates and don't know how to approach them about it, they never ever want to do anything other than sit in and smoke and watch TV, thats all, I know it has more to do with the amount htey are smoking, they had 3/4 of an ounce on this Friday just gone and we went away, when we returned yesterday (thats 4 days) they had smoked almost all of it, before that they smoked an ounce in just over a week. This is excessive usage I know and we're worried and frustrated with them as we seem to be losing the people they were before they started smoking this much. What can we do to hep them cut down? Can anyone offer any advice to us?