Dean continues his discussion of 'movement and flow' in a home and how to achieve each through construction and design. He continues his conversation with a caller about the right ground drainage system for her backyard to avoid water pooling in the area and possibly affecting a neighbor, and addresses another's question about adding pocket doors to a bathroom after the remodel has already been finished. Finally, Dean talks about Wayfarers Chapel in Rancho Palos Verdes, which has been closed indefinitely because of a sliding hillside. Dean talks about the history of Wayfarers Chapel and the unique design elements it contains.