1.   Bottled water drinkers may soon get added assurance about their beverage.

2.   Nonetheless, Chick-fil-A feels it must serve a growing clientele of picky water drinkers.

3.   Unfortunately, if you are an avid water drinker, you are in the minority.

4.   Water drinkers praise the trend as a sign of marketing genius, or deride it as worthy of P.T. Barnum.