quick question guys

my friend is about 5' 10'', 150 pound all muscle no fat, eats out alot, works out almost every day, and drink water regularly. he took his first hit ever sat night. it was sooooo tiny, it wouldnt have done anything. but hes got a drug test tomorrow. do u think he would pass in 5 days? if not, how long would it take? hes got no fat to store it in.. plus it was one hit and it was tiny..

I think he will be fine. just in case tell him to drink alot of fluids. that happened to me once. i smoked a joint and 2 days later i got a drug test. i told them i had smoked pot a couple days before so when they see the results i wouldent be in as much trouble. to my surprise i was clean! i still got in a little trouble though.