I am hoping, eventually, to do what TerryL suggested above.

I really enjoyed my nieces and nephews when they were growing up, and they enjoyed me. But now they are grown, and I'm no longer living close enough to enjoy my grandnephews and grandnieces, as I would like to. I liked school and always wanted to teach, so I am thinking about tutoring.

Also, there is a lot to be said for the warmth of good friendship. I wish I had invested more in that when I was younger.