He was halfway finished when he stopped writing. He lifted the quill off the paper and took a close look at it, set it back down—ignoring the small splotch of ink it bled on his parchment—and grabbed the vocabulary book again, quickly flipping through the pages. It took him a minute to find what he was looking for, but he finally found construction tools. He scanned down the mostly-familiar list: he had the common tools in his tool box at home, and those he didn't, he could guess at their function, based on what they were paired with. There were screwdrivers, planes, hammers, chisels, various kinds of paint brush, plumbing tools, clamps, a brace, drill bits . . . but no power tools.