You saw the cause of the slow death mfg machine but looks like you can look on the bright side that you didnt find actual bodies!
When I worked the LA County ICU the meth cases were the worst of all: people generally youngish (under 40 or 50) but all looking 70 and toasted out.
Its so sad, because back before the Iran Contra flooding of USA with coke mania, the country was flush with the happy highs like Columbian Gold weed and purple microdot acid (a very mild form but a $2 purple dot would last 6-8 hours). People were very rarely agitated or aggressive, and the main health risks were from forgetting to stay nourished and hydrated!
You're right! I'm so glad I didn't run into the builders of that thing up there! Meth is so horrible. A few people I went to high school had their mugshots published in the paper for meth possession and even though they are in their 30s they look ancient and like they have the plague. Why can't people just stick to pot? I don't recommend using any drugs but at least pot is natural. You don't need drain cleaner and other chemicals that shouldn't be consumed. Meth is the one drug I hate more than anything. My beautiful small town has been ruined by idiots seeking dangerous highs.