Good question! I'm going to my 50th class reunion next week and I've been to several of the ones our class has had over the years. There were 99 students in my senior class and that was a consolidation of three schools, so we all grew up in a small, rural community or town and were somewhat close-knit. I think if I went to a very large school, I probably wouldn't go to the reunions. There are some people that I would like to see, but they never go to the class reunions. This year, we are having a dinner at a local restaurant because there are only about 30-40 people going... and that is including spouses.
I do get slightly embarrassed when I don't remember a particular classmate's name, but hey, that's sometimes true with them too! My husband goes along and he is outgoing, so he can talk to anybody about anything it seems, so that is not a problem. He would rather go to my reunions and has never been to one of his.
On the subject of feelings about going, I did debate whether I wanted to go this time or not. I was very backwards in school, didn't participate in sports or anything, and only had a few close friends. My close friends don't go to the reunions. However, I do have fun at the reunions because even though I am not close to my classmates, we talk about what we are doing these days. As a matter of fact, this will be the first reunion that most of us will be retired and I think it will be fun to see what we are all doing in retirement. We always take a minute to remember those classmates who have passed away. One year, a friend came from Colorado to the reunion and it was so good to see her again. She has passed away since then, but I'll always remember how glad I was to get to see her at that reunion.
I don't get to see my best friend from school much, but about 10 years ago, we saw each other at a store and I asked if she was going to the class reunion. Her answer sticks with me to this day. She said, "I didn't talk to them when I was in school, why would I want to talk to them now".