someone is trying to make you sick or they r stupid and dident hear correctly, what you wanna do with the bleach is dip your index finger and your thumb into a cap full let dry and repeat as many times as you think you need to have the bleach dried on your fingers, make sure not to rub it off on the way to the drug test. when you pee you let the urin pass acrost your thumb and finger so it gets into the cup, maybe if u can even rub your fingers togeather in the pee to get it all in there, it will confuse the drug test and ither come up clean or inconclusive.