We have a set of beautiful French doors in our bedroom. It’s great having them open so the fresh breeze can flow in. However, with unpredictable “cold” weather, the doors stay closed, most of the time. A stale and musty smell became more and more evident. Yuck. We had no choice but to open the doors to let the room air out. Within the hour the corrupt smell dissipated. The recent downpour of rain managed to pound through holes in our roof and seep into our walls. We were clueless our roof had holes. Our roof looked great! Who Knew? But inside revealed a different story.