She isn't full blown smoking but kind of shares with friends. She also smokes weed at least once a week. I'm not happy about either and am hoping she will find a new group of friends who don't have to do this shit to enjoy life. She has no idea ive spotted her smoking. So we are away as a family for a few days and this is day 3. She has gradually got more and more moody and wants to go home on her own which I've said no. Her dad, who used to be a smoker for at least 25 years and struggled many times to give up over the years before finally cracking it thinks we should let her as he understands her suffering. I strongly disappointed. It would be us paying for it as she has no job, I don't want her to smoke for health or financial reasons and I think allowing it is ridiculous. And setting her up for a lifetime of it. He thinks it will stop her foul moods then we can all stop being on edge and relax and enjoy life more! Who is right?