"Carpenter Whitney Whitaker and her cousin Buck are hot for a historical property that has just come on the market -- a fire station in Nashville's Germantown neighborhood that was built nearly a century ago. The cousins have just begun the interior demolition work at the fire station when Joanna Hartzell, who lives in a townhouse around the corner, comes by with a plea for help. Joanna owns the right half of her building, which she proudly maintains...