The day we buried Grandpa Walter, the sky over Maplewood, Ohio, was the color of cold dishwater.

It seemed fitting.

Everyone expected tears, sobs, the kind of grief that buckles your knees.

But my grandmother, Dorothy, stood beside the casket like she was waiting for a bus.

Her back was straight as a church pew, her hands folded calmly in front of her, and on her face was the strangest expression I had ever seen at a funeral.