Hey guys, I smoked some spice, over the weekend, just to see what the whole synthetic craze was all about. It messed me up so bad, I had to call 911. Today it has been 5 days since, and I have been called for a piss test. I have frantically been looking up on the internet for information on how long these synthetic cannabinoids, especially the JWH-018 remain detectable in the system. Any information would be very helpful. Thanks.