You didn't do anyone any favors by posting that article and then calling it the 30 day myth. There are plenty of people who smoke daily and take longer than 30 days to pass a urine test and that is a fact because I know people in real life, peopl on this board, people on other boards who took close to 60 days to get clean. That's why the other thread was closed. I'm going to be deleting this thread and bad article soon because that study really isn't a study but more of an interpretation of other studies and it is poorly designed. I've seen it before and it really gives out bad information. Also, the subject sampling is way too small to be an accurate study. It really is a horrible article and not something that contains earth shattering good news.