And most certainly an excersize at looking at yourself, seeing the problems and realizing there is always time and circumstance to make adjustments and corrections.
GHD is the memory reliving events and working on those corrections ... conviction, if you will, repentence and getting things right.
(hated the damned thing)
Of course I'm kidding.
"Kelly's Heroes" and "Local Hero"
That plus watching Bill Murray punch Ned "Needlenose" Ryerson in the head.