It is all about the memories! I grew up with three brothers and we were athletes. All three of us went on to play college baseball and I do not have ONE PICTURE TO SHOW FOR ALL MY EFFORTS!!
When I was young I had a good friend that I played sports with. He was also from a family of three brothers that were great athletes. When I would go over to his house and walk up into his playroom it was like going into a museum of pictures of all three on them playing sports. It was a timeline of their sports careers.
I promised myself that I would not miss taking pictures of my kids if I were lucky enough to have them. Well I have three- two play soccer and one is a dancer.