Fallen asleep while flying a packed airliner and just gone past our stop.
Haven't you? Well these guys did. If you must fly somewhere this Summer, ignoring the irreversible damage that you're doing to the environment, your finances and your sanity, then just make sure you make plenty of noise while you're airborne.
After all, it seems to happen a lot.
Quite a lot
It's not that surprising, when you think about it.
And if the price of keeping the pilot awake is to be Tasered by an overzealous Sky Marshal, then so be it.