Acting on the son's suggestion, the narrator seeks work at the Liberty Paint factory, renowned for its pure white paint. He is assigned first to the shipping department, then to the boiler room, whose chief attendant, Lucius Brockway, is highly paranoid and suspects that the narrator is trying to take his job. This distrust worsens after the narrator stumbles into a union meeting, and Brockway attacks the narrator and tricks him into setting off an explosion in the boiler room. The narrator is hospitalized and subjected to shock treatment, overhearing the doctors' discussion of him as a possible mental patient.