First day of school.
Learning to ride a 2-wheel bike.
Running through sprinklers on a hot day.
Forgotten book bags.
After school snacks.
Flu season sick days.
Music, dance, gymnastics, sports practice.
Learning to drive.
Moving into the dorm.
Mother of the bride or groom.
Becoming a grandmother.
Someone left behind to whom stories and mementos can be passed along.
There are so many experiences I will never have because I don't have a child, nothing can or will ever be able to fill those holes in my life.