Flying Secrets You Probably Never Knew About

4. Coffee can be gross

You should avoid the water used to make coffee inside planes at all costs especially if the plane is an old one. This is because the tanks used to store this water are rarely washed. Even more, the water that goes to the aircraft’s toilets may not be the same as the water that goes to the “potable,” however they are stored in containers that are close to each other. To avoid any health problems, it’s best to only drink sealed beverages and most importantly, bottled water.