The main, albeit obscured, purpose of flying may be to escape.
Now, one might seek to escape everyday two-dimensional moving, or that eye-level Earth vistas, or even the safe feeling of gravity glue we so take for granted...
Every flier and viewer will probably have their own reasons and stories.
But lets not forget the pure unusual - and its adrenaline* surge!
*Adrenaline, also known as adrenalin or epinephrine, is a hormone, neurotransmitter, and medication.
Duration of action?: ?Few minutes
Molar mass?: ?183.204 g/mol
Onset of action?: ?Rapid