Tom Wirth and Hazel lay out the plants for the front garden and a picket fence is installed. Our master carpenter and Abel discuss the upcoming lead reinspection for the stripped trim on the first floor and take a look at the store-bought old-style t... (more)rim on the second floor. We return to Japan, where we tour a modular home factory and watch as a home is constructed at a jobsite in a mere four and a half hours.