My ex smokes marijuana and I'm trying to get a really good job, so I don't want to be around him smoking it because I'm scared it will be found in the hair follicle drug test this employer uses. But, I miss hanging out with my friends because they also are avid pot smokers. Can I be around others smoking marijuana without it being found in the test? I'd say there's usually a group of 1-10 smoking... what are the limits if you can be around it??