Trish, just want you to know that Roy & I are here for you and the family. Keep looking for the signs and you will see them. You know through our many talks that your Dad will always be with you just in a different way, and he is with your Mom and sister and when your time comes you will all be reunited again and the best part of it will be NO sickness for any of you. I love you girlfriend...see you later. Love and Prayers Lisa