I found out later, through a colleague, that he'd taken extended leave to go traveling with Michelle.

Every day her feed was a highlight reel: ocean sunrises, amusement parks, five-star restaurants, limited-edition gifts.

Every caption in the same style: "Thank you, Les, for making all my wishes come true."

Each photo was a knife that would have cut straight into the old me.

But now, looking at them, all I felt was calm. Almost amused.

I threw myself into preparing for the selection—practically lived in the lab, buried in literature, crunching data, pulling results together, sleeping three or four hours a night.

When you're that deep in the work, love and all its noise really aren't worth mentioning.

At some point I went back to the burned-out apartment to salvage what I could.

The place was wrecked. Blackened walls, warped furniture.

My foot caught on something hard in the debris. I looked down. A plain-band ring, scorched dull and dark.

I'd saved up for a long time to have it made. Designed it myself, had it custom-ordered.

The night of the fire was our three-year anniversary.