Do you have a go-to order when you're on a plane? It turns out many people order one specific drink for a clever reason.

Everyone has their drink of choice while flying. Some people swear by the salty ... but as a standalone soft drink, it's not what we would consider to be "exciting." Or is it?

Some bats drink directly by lapping water with their tongues as they fly over a water source. Others, such as flying foxes, drink indirectly by wetting their fur and then licking it — a strategy ...