First off, I DID read ~10 forum posts about drug screening in addition to looking through other things online, but I kept getting different information so I figured it wouldn't hurt to give my situation and ask if you guys think/know if I'll pass. I'm a 22 year old, 5'11", 165 lbs., lean male college student. I exercise at least 3-4 times a week, sweating a good amount. I have to take the test before April 24th, but I shouldn't wait until the last few days to take it. The last time I smoked weed was February 28th (41 days ago), I smoked probably a bowl worth and got pretty high. The last time I smoked before then was 70 days ago, and the last time before then was 100 days ago. I have never done any other drugs. I do not KNOW if it is a urine test, but the title for the test is: UR Drug Screening 35190N SAP 10-50/2000 W/NIT. I assume that the "UR" means urine. I know that the "10-50" means it tests for ten drugs including THC and that 50 is the 50ng/mL cutoff for a positive. Will I pass if I take the test this Friday, meaning that the last time I smoked was 45 days before the test? If you're not sure, what percentage chance do you think I have and is there anything I can do over the next few days to improve my chances, like drinking lots of water, eating fatty foods, etc.? I would prefer to not do anything weird like take lots of aspirin or swap urine with someone.