Regrets none disappointments somerevelatios maybe one classic study in human observation equels the sum.all gathered and found some 

comfort back to a place where they are still loved despite their shortcomings their handicaps go un acknowledged at least for today long lost childdren return as adults to act like children to be their old selves to see how they fared through so many years to compare success and failure wih their peers this reunion sometimes simplifies some confusion about life and ageing rearanging priorities