Many years ago I ran a pipe insulation crew on construction sites. Had this biker dude that was stoned out of his gourd all day long, and I mean from start time to quit time. I put him on all the intricate work that I wanted to look really nice because he excelled at it. Unfortunately he was epileptic, had a seizure on a scissorlift and had to be drug tested because of it. I went to bat for him with corporate. In the phone conference with the company attorney he tried telling them it was secondhand smoke from his roommate. The attorney shot back, “Chub (his nickname), they’ve never seen levels this high in humans before”. :lol: Sadly had to let him go.