I had a vision of Dad a couple weeks ago.  That is, I suddenly became aware of  an image of Dad standing in front of "the light."  And I knew then that he was waiting there for me, and presumable for my whole family.  This happened during the day, while I was getting in or out of the car.  That night I dreamed about him.  He was standing near me, I went over, told him I loved him, and hugged him.  He hugged me back and told me, "Always remember to do this.  Take my word for it."