Jim replaced the shower pipes which were the only remaining galvanized pipes in the house before putting in fiberglass-infused (waterproof) sheetrock. Here he's tiling the shower surround. Note the picture-frame tile around the new vinyl window. Previous single-pane aluminum window was a replacement from the original wood...dumb to put a window *in* a shower, but hopefully this combination will be more water resistant than the 1st 2.