I post things about my life, they post things about theirs. We read it and know what's going on. A friend of mine from high school happened to be in my city fo

I post things about my life, they post things about theirs. We read it and know what's going on. A friend of mine from high school happened to be in my city for a weekend. He posted on Facebook asking if he knew anyone there. We went out and had drinks and caught up. I had a bunch of super close friends at a crappy job back when I was in college. We all went our separate ways but occasionally Facebook reminds one of us of some funny photo from the old days. It's triggered a few large group chats that have been pretty fun. Every once in awhile I'll think about an old friend from school or a job or wherever and it's nice to just see what they're doing without having to go through starting a whole conversation. (Although I often will since Facebook is a good way to reach out to people.)