Worked in a nursing home about 30 years ago.  Old lady was actively dying, family standing on either side of the bed, shouting and arguing.
I threw them all out.  The one daughter who was always there came to me and apologized and asked if she kept quiet, could she go sit with mother.  I said yes and went into the room to check the patient.

This woman who hadn't moved or responded in days opened her eyes wide, smiled the MOST BEAUTIFUL smile, reached one arm up, and she was gone.

I looked at the daughter, she looked at me and we were just awestruck.  Its like for those two minutes you saw the real person and whatever she saw thrilled her soul.