i had to go to get an alcohol assessment for an owi (2 beers in a 6 1/2 hour time span showed a bac of .132 ,, after i blew clean on the breathalizer and then the cop found out i had a well paying job) and after the assessment they had me give them a urine sample whioch they are saying tested positive for marijuana. i don't smoke marijuana, dont hang around anyone who smokes, and dont even allow it to be brought into my home. i looked online to find reasons for a false thc reading and one of them was kidney disease or diabetes- was wondering if its possible i could have either one based on the fact that i usually consume an average of a 12 pack of Sunkist Orange soda a day along with a few candy bars here and there and my usual diet consists of boxed/canned foods and frozen pizzas- and smoke cigs - pack-pack and 1/2 a day - im a mailman so i walk a lot everyday so im not huge or anything- stocky at best. is it possible i could have one of these and not know it.. and if so would it cause a false reading on the marijuana as well as the bac? also dont have alcohol in my home (was raised by an alcoholic mother so i dont drink at home and have only been to a bar twice in the last 7 months, and then just had a few and played the jukebox.) since the assessment place took down my salary before the assessment im convinced this is the biggest money hungry scam going on and im a bit pissed- especially about the marijuana thing. will call my lawyer friday but wanted to check to see if i had anything going on in my favor here.