Connor Asked: How to detox for an At-Home drug test?

Alright, so I've been smoking anywhere from 1-8 bowls a day, almost every day for the last two Weeks. A friend of mine recently got tested and failed, so my parents decided to test me with in at home, store bought test from Walgreen's. The test will be in 5-7 says, and I really need to pass this test. Some background knowledge.. I'm 16, 6' 2", and weigh 140lbs. I'm very skinny, and go drum regularly as well as run every few days (2-5 miles). I need to know what I can do SPECIFICALLY in order to improve my chances of passing the drug test, both until the drug test as well as specifically on the day of. Any and all help is much appreciated. Help a Stoner out(: thanks everyone!