Max foreshadows the show with a salute to "Rock Day". Joe follows up with a serious question about why the trees on his fence line keep taking out his power lines. They get into the consequences of bad landscaping. Allan had an interesting week dealing with garage door openers both from repair and replace standpoints. The guys then live up to the rocks with the most unusual house in the world, Casa do Penedo in Portugal. It has four huge boulders for walls and no electricity.