The woman from the lobby stepped inside with a folder in her hand and stopped when she saw me. We recognized each other instantly—not because we had met, but because women know when they are standing face-to-face with a wound that has their name on it.

“You must be Margaret,” she said.

There was no shame in her voice. No triumph either. Only unbearable familiarity, as if she had been preparing for this moment for years. And then I understood something worse: she had always known about me.

I looked at her. It was not her beauty that undid me. Not even her youth. It was the ease with which she stood in my husband’s office, while for me the world was ending and for her this was nothing but an inconvenience in the day’s schedule.

I picked up my purse. Thomas said my name. Vanessa stepped aside. I walked between them without looking back.

I cried in the elevator, but not from sadness.

From rage.

The kind of old female rage that makes no scene, because it still stands straight, but inside it is burning down entire cities.