E4 | Woodland Garden, Chimney Repairs | Ask This Old House

Jenn Nawada helps a homeowner plant native plants to mimic a natural woodland garden; Mauro Henrique shows a step-by-step patching process on cracked and chipped porcelain tiles; Mark McCullough explains the most common chimney problems he finds on a house, what safety precautions are required when working on a chimney, and how to make some basic chimney repairs.