This is starting to get fun. I have added four groups and a couple of friends. The groups were my Church, the old and new , and my Junior High School page, and High school band page. I came across a person when I was joining the Bailey Junior High School site, that was a neighbor of mine when I was growing up. Fun.
I added the senior pastor of my church as a friend and he responded after just a few minutes. This is interesting and I can see how it can be of a benefit to me as a librarian. I can keep my friends, as I add them, aware of what's going on at the library.