PART 1
For 78 Saturdays, Andrés Montalvo bought 3 bottles of water in Chapultepec Park.
One for him.
One for Mateo.
One for Renata.
And for those same 78 Saturdays, his 7-year-old twins didn’t smile once.
Once, they ran through the park as if the world belonged to them. Mateo asked the strangest questions about ants, airplanes, and traffic lights. Renata laughed with her whole face and danced even when there was no music.
But ever since Sofia, their mother, died in a crash on the Periférico, the house in Lomas de Chapultepec turned enormous, cold, and silent.
Andrés had money to spare. Hotels, construction companies, stocks, a chauffeur, security, employees. But none of that mattered when his children sat down to breakfast without touching the pancakes they once adored.
That Saturday, like every Saturday, Andrés tried to cheer them up.
—Do you want to go for ice cream afterward?
Mateo adjusted his shirt like a little adult.
—Ice cream doesn’t change our emotional situation, Dad.
Renata hugged her doll and stared at the grass.
—I want to go home.
Andrés felt that familiar blow to the chest.
Then something absurd happened.
A young woman in a blue dress and curly hair came sprinting after a boy who was running off with her bag.
—Hey! That bag is mine! No way!
The thief didn’t get far.
Mateo, who always analyzed everything, raised his voice with tremendous seriousness:
—He’s heading toward the north exit! Stolen item alert!
For the first time in months, Renata let out a giggle.
Andrés froze.
It wasn’t laughter. It wasn’t complete joy. But it was sound. Life. Something the house had forgotten.
The woman caught up with her bag thanks to a park officer and returned, panting.
—Thank you, Captain —she said to Mateo—. And thanks to you too, Detective.
Renata blinked.
—Detective?
—Of course. You saw the escape route with your eyes. That counts.
Renata looked down but smiled.
Andrés felt the world stop.
The woman introduced herself as Mariana. She worked at a reading center for children in Roma, a place called Colibri Letters.
Before leaving, she handed Mateo a card.
—In case the rescue team wants to visit the base.
That night, during dinner, Mateo talked about “urban robbery prevention,” and Renata drew Mariana with a giant bag and a huge smile.
Mrs. Lupita, the nanny who had been with them for years, stood at the door with a pitcher of water in her hand and tears in her eyes.
Andrés didn’t know what to do.
The next day, at 6:42 AM, he found the twins dressed in the kitchen.
Mateo wore a tie.
Renata had her sweater on inside out.
—No —Andrés said before they spoke.
—We haven’t requested anything —Mateo replied.
Renata clutched the card tightly in her hands.
—Can you call her?
Andrés wanted to say no. That a stranger couldn’t just barge into their life like that. That no one should touch the place where Sofia’s absence still hurt.
But Renata whispered:
—She remembered our names.
Andrés dialed.
The call rang 3 times.
—Colibri Letters, this is Mariana.
Andrés swallowed hard.
Before he could say anything, Mariana let out a soft laugh.
—Is this the family of the bag operation?
Renata lifted her face, and that little light that appeared in her eyes left Andrés breathless.
No one could believe what was about to happen.
PART 2
The Letras de Colibrí center was nothing like anything in Andrés Montalvo’s life.
There were no marble floors, no elegant receptionist, and no valet parking.
It was nestled between a bakery and an old stationery store, with walls painted by children, mismatched chairs, and a handmade sign that said, “Story Saturday, free entry.”
Andrés thought the twins would be scared by the noise.
There were kids screaming, crayons scattered everywhere, juice spilled, and a girl reading under a table as if it were the most normal thing in the world.
Mateo froze.
Renata did too.
Then Mariana appeared.
“Mateo,” she said, as if she had been waiting for him.
He straightened his back.
“Renata.”
Renata smiled before she could hide it.
Andrés felt something inside him break, but not from pain. From relief.
Mariana read a story about an axolotl that wanted to fly. She did voices, dramatic pauses, and ridiculous faces. The children roared with laughter.
When she asked what they thought, Mateo raised his hand.
“The axolotl had a biologically incorrect expectation.”
The room fell silent.
Mariana nodded seriously.
“Yes, but it had plenty of heart.”
Renata covered her face.
The kids laughed.
And Andrés did too.
His own laughter scared him.
It had been two years since he had heard himself like that.
Then came the question box. Mariana pulled out papers written by the children and answered without mocking.
“Do dogs dream?”
“Of course. That’s why they move their legs as if they’re chasing imaginary tacos.”
Laughter.
“Why do adults drink coffee if they get angry afterward?”
Andrés almost choked.
Mariana pointed toward him without looking.
“National mystery.”
More laughter.
Then she pulled out a folded paper.
Her smile dimmed a little.
“How long does sadness take to go away?”
The room fell silent.
Mateo looked at his shoes.
Renata squeezed her wrist.
Andrés felt his throat constrict.
Mariana didn’t answer quickly.
She sat on the floor, at the kids' level.
“Sadness doesn’t wear a watch,” she said. “Sometimes it lingers for an afternoon. Sometimes it sits in a corner of your room and seems to live there.”
No one moved.
“But it weighs less when someone sits with you. Not when they say, ‘Get over it.’ Not when they force you to smile. Only when they say, ‘I’m here; I won’t leave you alone.’”
Mateo lifted his gaze.
Renata let a silent tear fall.
Andrés closed his eyes.
For the first time, someone explained what he hadn’t been able to tell his children.
From that day on, Letras de Colibrí became part of their Saturdays.
Mateo made a notebook titled “Mariana Files.” Renata pasted new drawings in her room. Some had faces. Others had a sun. One showed their mom, Sofía, holding hands with all three of them, and off to the side, further away, Mariana in her blue dress.
Andrés saw it and didn’t know whether to cry or be grateful.
Mrs. Lupita, on the other hand, did cry.
“Oh, sir, this house needed noise,” she said while pretending to clean a perfectly clean table.
But peace never comes alone.
One afternoon, Doña Rosario, Mariana’s grandmother, showed up.
She entered the center in white sneakers, red lips, and a tray of homemade conchas, looking at everyone as if she were an inspector from the education department.
She spotted Mateo.
“You dress like an accountant for the tax office.”
Mateo frowned.
“I’m seven years old.”
“Even worse, kid.”
Renata laughed until she ran out of air.
Doña Rosario sat next to Andrés without asking for permission.
“You’re the sad dad in an expensive coat, right?”
Andrés froze.
“I suppose.”
“It shows all the way to your neck.”
Then she looked at Mariana, who was helping Renata color.
“My granddaughter also knows about loss. She lost her sister three years ago on the road to Cuernavaca. She was driving behind. She saw everything.”
Andrés stopped breathing.
Doña Rosario lowered her voice.
“She blamed herself for something she couldn’t control. Guilt is very tricky, young man. When it can’t find someone to blame, it invents one.”
Andrés looked at Mariana differently.
Not as the luminous woman who had come to save his children.
But as someone who had also survived an impossible night.
“We recognize the weary,” Doña Rosario said.
Andrés didn’t respond.
Because it was true.
Over the months, the house changed.
Music returned on Sundays.
Renata started drawing eyes again.
Mateo stopped wearing a tie every day, although he kept it for “important events, investigations, and emotional emergencies.”
Andrés began calling Mariana during the week to ask her about the center, then to talk about books, then to talk about nothing.
The kids noticed before he did.
“Dad wears cologne on Saturdays,” Renata whispered.
Mateo wrote something down.
“Relevant data.”
“He likes Mariana.”
“The evidence suggests a high probability.”
The intervention was a disaster.
Renata called Mariana from Andrés’s cellphone while he was showering.
“My dad cooks on Sundays. He says it turns out bad, but that’s a lie.”
“Renata, does your dad know you’re calling me?”
Silence.
“He also danced with my mom in the kitchen.”
Mariana didn’t speak.
Renata hung up.
Two days later, Mateo called from the house phone.
“I have additional information.”
“You’re worrying me, Mateo.”
“My dad claims he doesn’t dance. That’s false. I’ve observed foot movement during slow songs.”
Mariana smiled.
Then Mateo said something that broke her voice.
“When you’re around, he looks less sad.”
The following Saturday, the question box had two papers written in too-perfect handwriting.
Mariana opened the first one.
“What characteristics make someone good to marry?”
Everyone turned to Mateo and Renata.
Renata looked at the ceiling.
Mateo put on an innocent face, but it was terrible.
Doña Rosario raised her hand.
“I can answer that one.”
“Grandma, please.”
“They must be kind, hardworking, not stingy, know how to say sorry, love children, and not act overly macho when they want to cry.”
Andrés turned red.
“I need air,” he murmured.
Mateo raised a finger.
“Avoidance confirms emotional tension.”
The room erupted in laughter.
But that very afternoon, while the kids played outside, Andrés found Mariana next to the bookshelves.
“Sorry for my kids.”
“You don’t have to apologize. They love you. And they’re trying to bring you back.”
Andrés stood still.
“Sofía filled the house with music,” he finally said. “I told her she exaggerated. After her death, silence felt like the only honest thing. But my children also started to live inside my silence.”
Mariana looked at him with a tenderness that frightened him.
“Maybe the house didn’t need to forget Sofía. Maybe it needed to say her name again without breaking.”
Andrés felt that she had opened a door he had kept locked with his entire body.
And then the blow came.
A volunteer approached Mariana with a folder.
“Are you ready for Monterrey?”
The room didn’t freeze all at once.
It froze in pieces.
First Mariana.
Then Andrés.
Then Renata, who was listening even though she pretended to play.
“What Monterrey?” the girl asked.
Mariana closed her eyes.
It was a huge opportunity. A national foundation wanted her to lead a children’s reading program in Monterrey for a year. More salary. More reach. More opportunities. Everything she had dreamed of.
The worst part was that she deserved it.
That night, Andrés talked to the twins in the living room. He didn’t lie to them. He had learned that pretty lies hurt too.
Mateo didn’t cry.
He just opened his notebook and wrote:
“Identified threat: Monterrey.”
Below he wrote:
“Plan: none.”
Renata hugged her diary.
“If someone leaves for a good reason, does it hurt the same as if they leave for a bad one?”
Andrés had no answer.
He just hugged her.
The next day, Mariana came to the house.
The kids behaved too well. That scared her more than any tantrum.
Renata handed her an open diary.
Mariana read:
“Today Dad played Mom’s song and didn’t turn it off. I still miss her every day, but it doesn’t hurt all day anymore because some people help carry it.”
PART 3
Mariana lifted her tear-filled eyes.
Renata whispered,
—If you leave, will it hurt all day again?
No one breathed.
Mariana knelt in front of her.
—I don’t know, my girl. And I won’t lie to you.
Renata trembled.
—But I do know one thing. I am not your mom. I will never take her place. Sofía will always be your mom.
Mateo pressed his lips together.
—But I love you both. And loving someone doesn’t become a lie just because life gets complicated.
Andrés had to look away.
Mariana saw him.
The children did too.
Everyone saw it.
In the library, Andrés closed the door.
—I’m not going to ask you to stay —he said.
Mariana was surprised.
—So soon?
—If I ask you, my pain becomes a cage. And I don’t want you to wake up one day hating what you left for us.
Mariana cried silently.
—Sofía gave up a scholarship in Madrid when she found out she was pregnant —Andrés continued—. She said she wanted to do it. And maybe she did. But some nights I heard her crying in the bathroom. She loved us. She never regretted it. But love cost her something. I don’t want to be the man standing in front of a woman, asking her to pay with her life for my fear.
Mariana looked at him as if she had just seen his whole soul.
—you loved her a lot.
—Yes.
—Still?
—Yes.
She nodded.
Andrés took a deep breath.
—And I love you too.
Mariana froze.
He didn't move closer. He didn't touch her. He just left the truth between them.
—I thought loving after Sofía would be a betrayal —he said—. But it doesn’t feel that way. It feels like the house found another window.
On the other side of the door, Mateo whispered:
—Tone indicates progress.
—Shut up —Renata murmured.
Mariana traveled to Monterrey for the final interview.
She was gone for 4 days.
Mateo checked the weather in Monterrey, even though no one asked him to. Renata drew Mariana 5 times and tore up 2 sheets. Andrés played music every morning, even when it hurt.
The call came on the fourth day.
Mariana asked to speak to the children on speakerphone.
—I’ve made my decision.
No one breathed.
—I’m not going to accept the position.
Renata let out a whimper.
Mateo closed his eyes.
Andrés stood at the door.
—It’s not out of guilt —Mariana said quickly—. It’s not because I was scared. It’s because over there I realized that everything that mattered was from here. From Letras de Colibrí. From the question box. From you. From Doña Rosario scolding volunteers as if it were an Olympic sport.
Renata cried while laughing.
—The foundation wants to support the center from Mexico City. There will be trips, yes. Work, too. But my life is here.
Mateo opened his notebook with trembling hands.
—Confirm you won’t leave for a year.
—I confirm.
—Confirm you’ll keep coming on Saturdays.
—I confirm.
—Confirm you’ll keep remembering our names.
Mariana’s voice broke.
—Mateo Montalvo. Renata Montalvo. I couldn’t forget you even if I wanted to.
Renata cried like a child, not like someone trying to be strong to avoid bothering the adults.
Mateo also cried, though he later insisted it was “an involuntary reaction to the emotional climate.”
Andrés sat on the floor and hugged his children.
For the first time since Sofía’s death, the crying didn’t sound like a collapse.
It sounded like a door opening.
Months later, Letras de Colibrí held its first big event in a hall in the Roma neighborhood.
Andrés secretly paid for everything until Doña Rosario found out.
—People with money should serve some purpose, my son. Don’t play humble.
Mariana spoke in front of parents, children, and volunteers.
—A reading center doesn’t just hold books —she said—. It holds names. It holds questions. It holds sorrows that need to sit with someone. Sometimes a family rescues a bag in a park, but ends up rescuing much more than that.
Renata climbed onto the small stage without letting Andrés know.
—My mom’s name was Sofía —she said clearly—. She sang badly, smelled like vanilla, and made burnt pancakes. I miss her every day.
Andrés felt his chest break.
—For a long time, I thought that if I laughed, I was forgetting her. But Mariana taught me that remembering aloud gives a place to love.
Mateo joined her on stage.
—My mom also danced in the kitchen. Her technique was questionable, but enthusiastic.
The crowd laughed respectfully.
—My dad has taken up dancing again, partially.
Andrés covered his face.
—I used to think being prepared meant needing no one —Mateo continued—. Now I believe that theory was incomplete. Sometimes being prepared means knowing who can sit with you when sadness returns.
He took his sister's hand.
—And who remembers your name.
The applause filled the hall.
Andrés cried without hiding.
When the music started, Mariana approached and extended her hand.
—I must warn you that my rhythm has been described as partial —Andrés said.
—I’m willing to take the risk.
They danced poorly.
Carefully.
With laughter.
And for a moment, Andrés thought of Sofía not as a wound or a shadow, but as music, vanilla, and love that continued to grow in his children.
A year later, Letras de Colibrí had 3 locations.
Mateo no longer wore a tie every day, only on Tuesdays, for investigations, and solemn occasions.
Renata filled entire notebooks with smiling faces.
And one Saturday, in Chapultepec, Andrés returned to his usual stand.
The vendor pulled out 3 bottles.
Andrés looked at Mariana, then at the twins running towards the grass.
—Make it 4.
The vendor smiled.
Andrés carried the waters to the bench where one day everything had seemed impossible.
Mariana sat beside him.
—It’s been 78 Saturdays —he murmured.
—What thing?
—the ones that passed without them smiling.
Mariana looked at the children.
Renata shouted from the grass:
—Dad! Mariana! Come here!
Mateo added:
—Family participation is highly recommended!
Andrés took Mariana’s hand.
—And now? —she asked.
He looked at his children, their laughter, at the life that still sometimes hurt, but was no longer empty.
—Now I’ve stopped counting.
And they walked together toward the noise, toward the sun, toward that part of the story where no one replaced anyone, but everyone learned to stay.
