I'm a self-professed oenophile. As such, I often enjoy a glass of wine (or two) with my meals. And while I like white wines my preference still lies with red - in particular deep, rich, velvety and smooth Bordeaux wines. The only first-world problem that comes with that preference however, is that the wines end up staining my teeth. Pile on coffee stains from my multiple lattes during the day and I'm starting to resemble someone from the cast of Oliver...