Alright let me just explain something to everyone who thinks this is smart or a good idea. It's 2017 the first human head transplant operation is scheduled for the near future. If they really just figured out how to test for THC benzodiazepines amphetamines and opiates by an oral swab and you believe them you are part of the problem. Most prescription medications will cause a false positive for amphetamines nasal spray sudafed all can give a false positive. Benzodiazepines xanax Ativan Valium ect a lot of these are taken by people daily some on emergency basis for anxiety. THC we already know about all that. This is nothing more than a reason to give you a dui and collect money off your asses. How long does THC stay in your system folks. 30 days. This does not test your intoxication level. This tests the level in your blood meaning it could be from a week ago or the previous night. How many of you know what the cost of a dui is these days. How many of you have had to register as a drug offender? How many of you want to do both and try to maintain your job and health? See how fast this adds up. Guess who foots the bill? YOU. Ucenter Dress long floor-length prom items latest style