When all of the plywood had been thus insulated, they pulled over to the side of the road where Jones vindictively kicked all of the insulation, save one six-foot batt of it, out onto the shoulder. Once they were back under way, he busied himself again with plywood. When he had cut the first set of panels, he had always worked with double sheets, making two copies of each shape, and keeping half of them in reserve. Now he and Sharjeel put these spares up over the insulation and screwed them down into the studs. The Colorado School of Mines didn’t raise no dummies.