I suspect that in most homes, there are books of family photos. Such collections in many houses tend to be on top shelves of closets or even in attics where they sometimes become forgotten visual histories of the residents.
Those accumulations of memories are sometimes forgotten until a loved one passes away so that a powerful need for happier times arises as a kind of balm to help soothe the awful sense of loss over final goodbyes.
An irony occurs when most tears are shed over the funniest or most embarrassing images of us when we were most vulnerable at our youngest times.
Family photo albums are like time machines that can take us back to the recent or distant past as a reminder that time has taken us all on inescapable journeys back to both joys and sorrows that accumulate over many years so that images can bring back those whom we have loved and sometimes those whom we have forgotten over time. Those photo albums open forgotten doors of memory and experience that sometimes show us the width and breadth of lifetimes and open doors we may have thought were closed forever.
So the next time an annoying relative gets a camera and flashbulbs ready to capture a moment of unison for later on, just remember that someday the result may be priceless, even if forgotten, treasure to bring back for a precious moment those who loved us and those whom we have loved. JB