Gretta, So sorry for the loss of your dad. Thoughts and prayers for you and your family.Even though It's been many many years since I last saw him,he meant the world to me in our high school years. I know all you have to do is talk to him and he will be there. If you ever think you had a dream and it felt so real like he was there,well trust me he was. Just let him in and he will be with you and your family always!