Drinking fountains aren't all there is to drinking water infrastructure. If your tap water has never come out yellow, reeking of chlorine, tasting like dirt, et

Drinking fountains aren't all there is to drinking water infrastructure. If your tap water has never come out yellow, reeking of chlorine, tasting like dirt, etc., consider yourself lucky. But drinking fountains add some funny flavors of their own. And what incentive is there to avoid that?