piss test comin up

ok guys let me start of by saying im 16 185 pounds and have been smoking 2-3 times a day for the past month or so. i got caught and cant drive untill i pass a piss test, i quit smoking and now im looking for something to clean out my system so i can drive. i can get ahold of 5 pills of niasin, will that work? any other ideas? thanks yall

lots of water and exercise....make urself piss to clean out ur system....and sweat

sry wasnt paying attention to what page i was on...was in old threads. lol