Welp. I tried pot once during work my entire 19year career in painting and drywalling, and I followed that bad experience with, I'll never do it again at work. Still, the guy who refuses to get on roofs, and which I tell him I'll do the 40ft work, he felt it was his duty to joke to my boss that I tried it. The boss told me to stay off the pipe today. I'm contemplating how I should handle this. I think I'll defend myself when that guy is in the room since he told him. That should make it awkward.