Dean focuses on bathroom renovations, talking about outdated features and current trends to bring your bathroom up to date. Dean addresses lighting in bathrooms, installing the proper size window in your bathroom for the best in natural light and other bathroom lighting like vanity lights, and LED 'kick' lights. He also discussed toilets, proper toilet location depending on the size of the bathroom, whether wall-mount toilets are practical and durable and various vanity choises. Dean addresses listener calls concerning a concrete block retaining wall and maintaining the health of a main sewer line from a single family home and whether hydrojetting the line is a good option for regular maintainence.