This is not a case of &quot;good for you&quot;, it&#x27;s just that I find it sad that <i>locals</i> of a developed country have to choose to drink bottled water over tap water because the latter could harm their health.<p>That being said, for travelers it sure might take a while to adjust to local conditions. I never had such problems when traveling to Spain, Austria, France, Hungary and Slovenia, but I do understand that each body copes differently with things it&#x27;s not used to.