The extra 20 years you had with your father and the last 20 I did not have with mine are the reason I have the little "Organ Donor Heart" on my drivers license. What is the saying, "Heaven knows we don't need our organs there." Hopefully when I die, my family will gain solace that whatever functioning organs I have remaining are used to give another family 20 extra years with their loved one.
Plus, chicks dig organ donors!!