Ed (the Handyman]
Those of my fellow workers who disliked me played all sorts of tricks on me so that my work would be shoddy and could get me fired. (which is what they wanted). I couldn’t get the molds right and was getting mighty depressed when the foreman came by and asked me why wasn’t I doing such and such before making the work? I said I’d never heard of this requirement. He gave the teachers shit. After this I began producing good stuff.
After the molds had been poured they spent a while cooling off before they were broken up. They were dumped on a vibrating screen which took the sand downstairs and left the metal objects to be washed and cleaned. Dirty work.