More Liquid, Less Ice
There are few things more refreshing than a drink with some ice in it. Sure, room temperature drinks technically taste the same, but there’s something about a cold beverage that is superior. This sentiment is even stronger when you’re stuck inside of an airplane for a long plane ride.
But you may want to skip requesting any on your next flight. Not only is the ice to beverage ratio typically off, but the ice cubes are from the plane’s water tank, which might not be thoroughly cleaned before every flight.