Vent: Found the wrong board behind a bathroom sink
I was doing a bathroom fix up and pulled off the old vanity. Behind it, someone had used plain drywall, not the green kind for wet spots. I knew it would get soft and moldy, but telling the owner meant more money and time. I decided to swap it out right then and just ate the cost. Now I make a point to look for stuff like that before I put new pieces up, saves trouble later.