Exactly one year ago this week my father marked his 100th birthday. Lots of family and friends attended his “party” to celebrate this huge milestone and to wish him well. My father’s good health and mental sharpness were certainly contributing factors to him becoming a centenarian. While I certainly didn’t take that for granted, we had every reason to believe that there would be another party in five years to celebrate his 105th birthday. On that day, it seemed he…