Jeffrey Dean Morgan reprised his role(in a way) as Denny on Grey's Anatomy for the last 2 episodes before the show went on another break.  This time we see Denny as a spirit and did I love that.  I thought Shonda did a wonderful job with this story line.  It was just too sad that we know that Denny is really dead.  In the very last scene of "Some Kind of Miracle" we see Denny's spirit and Izzie passing in the hall.  Izzie feels Denny's presence but isn't sure of exactly what she feels.  We see Deeny look at her with so much love and sadness I thought I was going to cry myself to dealth.