Quote Originally Posted by Thehulkster321
Well I am going to be chillin with this kid I havnt seen in like 2 years and he is my home boy ... I got 200 bucks and were gunna buy an ounce. I plan on smoking like a quarter.

If I drink 1-2 gallons of water a day do you think I will pass my drug test wich I think is in like 1 1/2- 2 weeks away? How much water should I drink a day? If I drink like 4 gallons every night and I get the drug test the next day at 2:00 will my piss still be clean?
No.
Being hydrated is always a good thing. Excersizing while bieng hydrated is even better. But reality, drinking that much water won't make you clean, or make you pass. Drinking water around 8 hours before test, until the test, will dilute your urine. Thats where it really helps.
How long has it been since you smoked previously? If you have clean urine right now, you could prolly get away with one smoking session, a little excersize, and some water dilution before the test.
Otherwise... Substitution.