Quote Originally Posted by LIP
You wont ever test positive for THC - because they dont test for THC. They test for levels of cannabinols [the by product of smoking]

THC is out of the system 2 - 4 hours after smoking.

THC gets you high. The brain uses it. The chemical is used by the brain, and then it's gone.
okay so your smart. then tell me what they are testing for?