Bathroom tile grout can become quite the headache. Being a high traffic area, it can feel impossible to keep sparkling clean in these areas, especially in mold-prone spots near toilets and tubs. If your grout is looking less-than-fabulous, you can try this quick trick and save yourself a renovation. The Items You Need: Vinegar + water solution (or your preferred floor cleaner) Scrub brush Paper towels Small craft paintbrush Grout renewer product (sold in hardware or home i