Life like a puzzle

A newborn, you
Zero pieces
One piece, mom
Two pieces, dad

Twelve years old
School, friends, family, siblings
Twenty-four pieces

Eighteen years old
High school, friends, family, siblings
Sixteen pieces
Some pieces are lost forever
Some pieces can be found again

Thirty years old
Job, friends, family, siblings, kids, wife
Forty-five pieces
Fifty-five years old
Job, friends, family, siblings, kids, grandkids, wife

Sixty pieces
Mom and dad finished their puzzle
Fifty-eight pieces

Eighty years old
You leave your puzzle
Forgotten, unfinished, lost, dead