Ha ha....don't we all. Who is that said "youth is wasted on the young?"
Anyway, I find each decade is a new/different stage in life. It's best to, assuming good health, embrace each decade. Of course reminiscing is always nice too.
TIS
"Mankind must put an end to war before war puts an end to mankind. War will exist until that distant day when the conscientious objector enjoys the same reputation and prestige that the warrior does today." JFK
