I let a homeless elderly man sleep on my porch during a terrible summer storm. By morning, he was gone—but what he left beneath my doormat brought me to tears.

I had thought I was rescuing him.

I thought I was the person with something to give.

A ride.

A warm room.

A bowl of soup.

A blanket.

Three nights.

I was wrong.

He had given me something too.

He had given me a key.

The key had led me to Estelle.

Estelle had led me to my mother.

My mother had led me to the truth.

And the truth had led me back to myself.

That night, after Lily went to bed, I went upstairs.

I opened the small wooden box beside my bed.

Inside were the photograph.

The notebook.

The letter from my mother.

The brass key.

And a tiny piece of the old blue-and-cream quilt.

I held the key in my palm.

It no longer opened anything.

The door it belonged to was probably gone.

The lock might not even exist anymore.

But I kept it anyway.