I wouldn't think they'd watch you for a pre-employment test. If you are on probation and stuff, they might watch you. But employment places I don't think care THAT much, and probably don't realize so many people cheat at these piss tests.

Haha...its funny how these piss tests don't really work, I mean, stoners will stone no matter what. Other drugs get out of your system too fast to even matter really,