My maternal grandfather was a Navy Veteran during WW2, but never spoke much about his service in the war.
He was also a steamfitter/welder (which he retired from) and died from COPD and lung cancer that he got from the asbestos they used to insulate the steam pipes with. He was a pipe smoker as well, I remember he smoked a 50/50 mixture of Prince Albert and Middleton's Cherry and I loved that smell. I still smoke the same mixture occasionally just to reminisce and remember him. I was his favorite, he never told me, but my Grandmother told me in later years, when we were alone.
He used to tell me stories about cowboys, that he had made up and I loved to listen to them, as he smoked his pipe. I remember staying the night with my grandparents on the weekends, because my parents were usually working and we would always watch Hee-Haw together.
He seemed very wise, always knowing when to talk and his words always had depth and meaning, especially to me.
He would impart his wisdom if asked, but never volunteered much and if you weren't prepared to hear the truth, then you had best keep your questions to yourself.
His hands were always hard, rough, and strong, the hands of a working man! In his later years, after he retired (before he had to wear an oxygen mask) he worked in his own welding shop, repairing broken farm machinery that local farmers would bring to him and he would always charge them next to nothing (if anything at all). Anytime he was working in the shop, he always smoked cobs or an old beat up Dr. Grabow.
I found that beat up old Grabow, in his shop after he passed and I still have it, although it's no longer smokeable.
He taught me how to hunt, fish and let me help him in the shop and basically, how to become a man.
I miss him dearly, God rest his soul!