Q. I have a gorgeous white tile floor in my home. It’s a long story, but I dropped something and chipped a tile. Do I have to take out the old tile and replace it with a new one? I would think ...

Grout is my arch nemesis. If I ever have a chance to go groutless, I’d take it in a heartbeat. In the meantime, I have four bathrooms (yes, four!) and one kitchen full of grouted tile flooring. With ...