I went to my 10th, was on the committee for my 20th, and went to my 40th last summer.
I’ve stayed in touch with a few high school friends over the years, so it was nice, although my big disappointment was that a group of then girls I had been friends with have never shown up, and can’t be found.
My 40th was small, but was very rewarding because of reconnections over the last 10 years. A man who had been very popular through out the school and for many after, because of being an all around great person, became very sick about 6 years ago, and while he was in intensive care for months awaiting a liver transplant, set up a Facebook network that had about half our class communicating. And because of that, many of us got to know each other pretty well despite not having been close in high school.
One of them became a lover for a while, and I will see her tomorrow when I venture to her city for a concert.