Today I got some teeth capped. I've had perfect teeth for years, until now. My reupholstered fangs look fine, although I was tempted to request gold instead of ceramics and get an MC-worthy grille going.
It amazes me that I could so easily screw up something as intimately important as my teeth. The problem was that I brushed too hard. The reason I brushed too hard was, let's face it, sexual frustration. Abstainance is bad for your teeth.