Quote Originally Posted by Hydrizzle
Mayeb it would work if you took B vitamins or something..... but no, your pretty much screwed.
Nah...B vitamins just add color to highly diluted urine. I HAVE passed a pre-employment drug test 48 hours after smoking by using the dilution method of drinking lots and lots of water, along with taking B vitamins to add color to my urine, and taking aspirin, which alledgedly masks positive results in SOME types of tests. It really depends upon the type of test and the levels needed for a positive result.

Really, though, like everyone else here has said, you need to prepare for the worst.