My grandpa died 39 years ago, on Father's Day, 1970. He was one of the formative people in my life who get credit for whatever good I may do, and there are still times when I ache with longing for him. This is hardly the first time I've linked to this story, but since it's Father's Day, I'm reposting it, the one tribute I've written about him, "Grandpa's Canaries."