Blood Drug Testing - How can I pass a drug Test , something that will definetly not fail?

How can I pass a drug Test , something that will definetly not fail?

I need to past this test for the job I have been waiting for and i cannot let it go for a damn drug test hook me up peeps

AVOID using drugs ! ! Works every time !
Actually with the advancements in those tests, they can also tell if you've used one of those silly detox things too. I had a friend that used the fake penis thing and it worked for him. Just make sure you get it from a man not a woman.
use someone else's pee
the only wait to def not fail is to not use drugs dummy! if you knew this job was coming up why would you use drugs?
THE ONLY WAY IS NOT TO DO DRUGS. YOU NEED HELP TO GET OFF DRUGS , NOT BEAT THE DRUG TEST
The only sure fire way to pass a drug test is to not use drugs. Anything else is open to detection by any serious test.
go to your local smoke shop and get some fake urine. you put it under your pants/boxers or whatever and it comes with a heat pad to keep it body temp. also some come with a tube that makes it look like its your wiener lol. they never follow you inside anyway. but you can also get detoxifiers at smokeshops but i dunno if they are as for sure as the fake piss...cuz the fake piss works a 100%.
DO NOT DO DRUGS!!!!!
Do a "Fake Urine" on google. There is this thing called Quick Fix. I've heard it works pretty well. I guess you can buy from here: http://www.keepshooting.com/selfdefense/fake-urine/fake-urine-pass-drugtest.htm
i dont know what test but i know who has what works http://www.passitkit.com