The progress on the now-approved dormer is spotlighted. Elsewhere, Insulation and wallboard are put into place; and a reclaimed brick veneer is installed on the kitchen bump out. Also: the world's last wooden whaling ship is observed arriving at the Charlestown Navy Yard. In the second half: practical solutions for drought, including replacing a water-guzzling lawn with a desert-appropriate alternative; and replacing an old-fashioned toilet with a "water sense" solution.