Eye contact across a dimly lit room.  Observing each other with interest.  Both of us grinning broadly.  Lighting up.  Passing the point where we can’t pretend we haven’t been studying each other.  Feeling instinctively that we have something in common.  A cheery wave as I depart.  Smiling at the memory of his warm expression.   Softly happy in the knowledge that people are good.