WakeboardrB,
You obviously know nothing about the production of methamphetamines then. I have been trained in drug detection and investigation and I can tell you outright that while this could be 100% legit, many of the tell tale signs of meth production are there. You don't see it because you don't know exactly what to look for.
We had a case on post several months ago where the guy was cooking/storing his meth in a styrofoam cooler just inside post boundaries because he thought that if the cops came by his house, they would never think to look on the military reservation for his drugs that he was making. Just by chance, one of our game warden officers was out in the range complex and saw this guy out there looking suspicious. Turns out that this cheap, styrofoam cooler was full of meth. My buddy caught his license plate and vehicle description as he drove off hurriedly. When the civilian PD raided his house, he had 5 HE grenades, 2 AK-47's and an AR-15 along with other implements of destruction. So while you think someone should mind their own business, someone else is committing a serious crime and making it appear like something normal. Hell, for all my buddy knew, there was just fish in the cooler that he caught at a nearby pond.