Dave, your dad made so many sacrifices to ensure that you would have a good education and be successful in life, and I know that he was so very proud of you. You and Gracie have endured so much during your dad's illness, but you both showed him so much love, compassion and devotion, which must have have brought him so much comfort throughout his illness. Just remember the happy times, the beautiful memories and all the love that you shared, and remember that he will always be with you and Gracie.