After fixing their faulty wiring, moods go from bad to worse as the handymen find themselves installing windows and enclosing walls. Tempers flare when the handymen switch nominators and work long into the night applying plywood sheeting to their sheds. The workload and tension only increase as the handymen slap up denim insulation and wrap up their sheds with a vapour barrier. The episode ends when they attempt to build a picnic table from scratch.