My son invited ME to add him on Facebook, because he needed me in his mob : ) We live pretty far apart, and have been MySpace friends for a couple of years, we use it to post videos, etc...we find online. I always avoided his Facebook account until he asked, because I did not want him to think I was trying to cramp his lifestyle. I don't follow ANYONE on Twitter, just use it for Woot alerts - more information than I really want to know about anybody: )