A poor student accepted a job cleaning the house of an elderly woman who lived alone in a small alley. When he saw that she was sick and could barely walk, the young man not only did the work he was paid for, but also cooked for her, went to the market, and took her to the hospital whenever she felt unwell. For many months, the elderly woman never paid him the money she had promised. But before she died, she left a single letter that left him in shock. My name is Diego. I’m 21 years old and a third-year student at a university in Guadalajara. To pay for my studies and daily expenses, I take all kinds of part-time jobs—from giving private lessons to helping out at a café. One day, in a Facebook group where people post job offers, I found an ad looking for someone to clean the house of Doña Carmen, an elderly woman who lived alone in a small alley near the city center. The first time I went to her house, I was struck by how fragile she looked. Doña Carmen was very thin, with completely white hair and trembling hands resting on a cane. Her house was a small old home filled with worn objects: a radio that no longer worked, several faded photographs hanging on the wall, and a wooden bed worn down by the years. She told me she suffered from rheumatism and high blood pressure, and that it was very difficult for her to walk, which was why she needed someone to clean the house once a week. The job was simple: sweep, dust, and wash a few dishes. She promised to pay me 200 pesos for each visit. For a student like me, that money meant a lot. During the following visits, I began to notice how difficult her life really was. The refrigerator was almost always empty—just a few eggs and a bunch of wilted vegetables. Many times her meal was simply rice with a little sauce. When I asked her why she lived like that, she told me her children lived far away and that she didn’t want to bother them. I felt very sorry for her. So after finishing the cleaning, I started staying a little longer to go to the market, buy some meat or fish, and cook her a proper meal. Doña Carmen loved it when I cooked. Her eyes would light up every time she tasted the hot broth I made for her. Sometimes, when the pain in her joints became too strong, I would take her to the public hospital myself and patiently wait until they gave her medication. One time, while we were leaving the hospital, she took my hand and said in a soft voice.

“Forgive me.”

“For what?”

Her eyes filled with tears.

“For not paying you.”

Something inside me broke.

“You don’t owe me anything, Doña Carmen.”

She barely shook her head.

“Yes, I do. But it’s not money that you’re going to receive.”

I didn’t understand those words.

Two days later, when I arrived, the neighbor across the street was standing at the door with red eyes.

I knew the news before she spoke.

“She passed away at dawn, son.”

I entered the house feeling like my feet would not respond.

Everything was exactly the same.

The cup on the table.

The old radio.

The cane leaning beside the bed.

But she was no longer there.

The funeral home had taken her a few hours earlier, and her children—whom I had never seen—had said on the phone that they wouldn’t arrive until the next day.

The neighbor handed me a yellowed envelope.
“She told me to give this only to you.”

My name was written on it in Doña Carmen’s trembling handwriting.

I sat on the bed and opened it with shaking hands.

Inside there was a single letter and a small key.

The letter said:

Diego,

If you’re reading this, then I’m gone, and I can finally tell you the truth without you interrupting me with your habit of saying, “Don’t worry.”

Yes, I owed you money. A lot. More than a student should lose because of a stubborn old woman like me. And every time I saw you sweeping, cooking, taking me to the hospital, or coming back with groceries even when I had nothing to pay you, I felt ashamed. Not because you helped me, but because your hands reminded me of someone I failed too.

I had to pause for a moment.

Then I kept reading.

Thirty-two years ago I had a son named Tomás. He was kind, stubborn, and good. He studied and worked at the same time, just like you. One day he became ill with a lung disease. The doctors said that with treatment he could survive, but I didn’t have enough money. So I made a cowardly decision: I used the savings he had set aside for university, thinking I would return them soon. I never could. My son never blamed me. He only said he understood. But he died six months later.

The handwriting grew more unsteady after that.

Since then I lived with two guilts: not being able to save him… and accepting his kindness as if it were endless. When you came to my door, at first I thought you were just another young man doing a job. But every broth you made me, every hospital visit, every time I saw you come in tired and still smile, I felt as if life was giving me one last chance to ask for forgiveness.

Tears were already falling onto the paper.

In the wardrobe, behind the bottom drawer, there is a metal box. The key is in this envelope. Inside you will find an envelope with money. It is not a fortune, but it is everything I managed to save by selling the few jewels I had left and collecting an old debt. You will also find the deed to this house. My children abandoned it years ago. They never visited me. They only called when they believed I still had something they could take from me. I leave them nothing.