When my Navy SEAL grandpa died, his admiral called me and said, ‘Come to my office right now, and don’t tell your father or your stepmother…

The admiral called me on a Thursday night, just after nine-thirty. I was sitting alone in my grandfather’s cabin, the silence pressing in from all sides the way it does in old houses after someone has died in them. His coffee mug was still on the kitchen counter. His boots were still by the door. The whole place smelled like …