Today's the 6th year since my biological father's death. He died on October 26, 2014 of a very rare Stage 4 cancer of the adrenal gland I didn't even realize what the day was until now and I feel it's weird that I remembered it at all considering he didn't appreciate my existence as a unique individual. Does anyone else think it's weird that I try to remember the anniversary of his death and his birthday every year?