The experience of becoming a grandfather is sufficiently different from becoming a father for the first time that it merits to capture the feelings and emotions that one would experience before the arrival of the first grandchild. The experience acquired after the first child is born gives a more mature perspective on life that is worthwhile sharing with the grandchild to be born. May this diary contribute to enhance, enrich, and support the experience of all those that might have the golden opportunity of becoming grandparents. It is a thrilling and invigorating moment of life that feels like one's life experience of having become a father is rewarded because one can re-live that moment without having to deal with the immediate responsibilities of first-time fatherhood.