What would you say to a person you hadn’t seen in a very long time? For me that could be as long ago as 40 years (I’m 47) or longer. You would be different people. It would be a situation where life has come and gone. Facebook has been good at reuniting people but for many its a class reunion or a homecoming at school or a place of worship. Seeing someone you haven’t seen in a very long time is sweet and special. How would you react?