It was suggested that if we had anything that we get rid of it. I didn't think much of it, but Boomhauer Erno thought it was a harbinger that they would be coming back to inspect further. Clearly, none of us were under the influence of anything when the impromptu visit took place and I even showed a couple of them the inside of my rig, which didn't smell like pot, nor a masking agent. I suppose we'll see. As per usual, I invited them to drop in anytime during our stay and I'm leaning STRONGLY to having a sandwich board made up to put out at these events stating "FILM CREW ON LOCATION. YOU ARE WELCOME TO COME ASK QUESTIONS. WE DON'T BITE!"