Yeah, weed is all I do. Popped a few Xanax a week or so before I was arrested so that came up in my initial test, so idk, lol. But...I figured dilution was a last resort and that I could probably get some substitute piss. My only problem is Idk what to do to keep my bottle(a small shampoo bottle from a hotel) strapped to me, and how to keep it warm. I can pretty much figure out ways around everything else, like if someone's watching me, but those two things I really need help with.