Read the following context and answer the question.
Context: HATE brunch . Also , the people who " go have brunch " are usually the same types who drink bottled water even though they live in MANHATTAN , WHICH HAS THE BEST TAP WATER IN THE COUNTRY FOR GOD 'S SAKE . And they get all twitchty if they have to get into a crowded subway with a homeless person . Mind , this is n't all of them , and I ' m being a perfectly insufferable little thing , because I really hate brunch a lot . OK .
Question: Why does the narrator think drinking bottled water is silly ?
Answer:


The local tap water is great .