My brother is a daily pot smoker and he had a job interview at Walmart today. He's kinda freaking out about the drug test because he smoked tuesday before he got the call asking him in for todays intewview. He has a 3rd interview Monday and my question is what type of drug test can he expect? If it's saliva he might be okay, but if it is a urine, blood or hair test he may be $crewed. Anyone know? Kapn, that's not what I asked.