Dear Uncle Dixer: I am planning to place a wall fan inside our toilet because it’s very humid inside. I got a window but the design is fixed and cannot be opened. My reason for placing the fan is to facilitate drying of floor. Is it fine? The only area I can install the wall fan…

Dear Uncle Dixer: I have a Northwest facing house, and I would like to place a water feature outside my door. Is this a good idea as I read somewhere that you should not do this in the Northwest?