Gotta pass a test in 15 days

OK... I have a test in 15 days... I am 5'7'' around 190...I smoke about a joint a day and I last smoked last night around 9:00, I wanna pass the test with my own urine... I dont have much money to buy shit to help me pass. Can you guys give me any suggestions???? Thanks for any help...

If you HAVE to pass subbing is the only and cheapest way. If you can't do that start exercising, eat a high fiber diet and take some metamucil. If you can I would pickup some cheap thc test strips off ebay.