Your best bet would be to substitute. You may be able to pass with dilution but with your smoking history, I wouldn't chance it. Read the substitution sticky and practice maintaining temperature and transfering the liquid. You don't need to use urine for practicing.

NOTE: Drinking tons of water will get you a negative dilute, which isn't passing.
Pre-employment tests usually aren't observed.
Good luck
1Toke
1tokeoverthelin Reviewed by 1tokeoverthelin on . test on monday? hey dudes, I just got a call to come in for a job, did not say anything about a drug test but I suspect they might...I just smoked a blunt 2day, been smoking pretty much daily for my whole life besides about a month ago i quit for about 2 weeks. I already drink a shit load of water every day...I have creatine, vitamin b-12, tons of vitamins, I am 6'3 200 lbs 8% body fat? any suggestions...The place is far from me so I cant gulp galloons of water on the way down... Rating: 5