do u have memory power?

I have noticed that as I get older, my ability to remember small things has diminished, but I also know that memory is a skill, and whenever I train that skill I can remember more, and more easily. I work at keeping my memory sharp, but to keep my memory I can learn new things and practice memory exercises which keep the mind limber and healthy. And of course if I really need to remember something, I write it down, because there alway seem to be more things I need to remember that I am able to at any time.