The best sheet metal fabricators, welders, and machinists I have known in my career (2 exceptions among the machinists, but they were OLD old school ) have all been potheads, and they all had all their fingers.
I've seen that firsthand myself. My old employer was bought out by a larger company and instituted a "drug policy". We had a staff meeting and made them realize that if they did that they'd lose 80-90% of a very talented workforce. The company is nearly 35 years in sheet metal fabrication and going strong. These men were artists... and every one of you who've had a DD coffee, eaten at a Legal Seafoods, Morton House, BJ's Wholesale, Panara Bread or any number of hundreds of other companies have seen their work!
On a similar note, one of our best welders drank whiskey all day long, every day of the year...he couldn't lay a bead sober...
