Why bother even trying to be clean? I mean, why even give the effort if it's all for naught? I hate cleaning my apartment and washing my hands and having protected sex as it is, and now that I know I've been doing it wrong the entire time I'm going to start losing all interest. And those toothbrush facts? Christ. Might as well save some a few dollars and just share a toothbrush with my girlfriend, I'm brushing my teeth with both of our shit anyway.