https://blogs.mercola.com:443/sites/vitalvotes/archive/2017/06/22/why-you-should-think-twice-before-ordering-coffee-or-tea-on-a-plane.aspxAdd airplane coffee and tea to the list of travel dangers to be avoided. Travel and Leisure reports that most flight attendants and pilots avoid these beverages because they rely on tap water from the plane itself and studies have shown this water isenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)