Big Carriers Don't Care Having just returned from overseas and travelling around on numerous types of aircraft with a number of carriers the general conclusion is nobody seems to care much about the on board water problems. Everyone still goes ahead and drinks the water, the coffee,the tea and ONLY IF YOU ASK the crew where the water comes from ie: the tanks or brought on board a slight smile errupts and they realize more people are asking the question. If people WANT change then everytime you get on a plane ask the crew 'where does the on board water come from" If the tanks you should clearly indicated the airline should post tank test results on their websites. HA Like they will. Nope. So bottomline is as long as the carriers don't have too they won't. Happy times to all.