Is this the time to discuss the "Single Breath" method of cruise height selection?
Some may know it as the "Single Scream Height".
Theory is....if one flys at a height that provides for a good hearty "scream" until impact, without requiring a second breath to carry on, then one will not get scared into a panic mode on the way out and seemingly will not have time to decide it is not your time yet and die all conflicted.
It is said...far fewer ghosts would be created by this method of height choosing. Some reckon ghosts come from souls that were not ready to cross over that bar.