Miley (and her little sister) are both in need of loving, strict, and supportive parents but I don't that smoking weed is the issue here. She can smoke and not have any issues but it's clear from how she (and her younger sister) dresses that no one taught her that she should be proud of her mind and that girls who have to be “slutty” have nothing else to offer. I've heard a few of her quotes and she can be quite smart and insightful but it's obvious her parents lost sight of raising good children when they saw those dollar signs.