Nina
The name stuck.
Caleb said it again the next morning, over coffee, as if testing how it felt in his mouth. David's Lookout. He said it soft, then loud, then somewhere in between.
"What do you think?" he asked.
"I think it's his name. It doesn't change. No matter how you say it."
He nodded. Set down his mug. "I'm going to call the hospital today. Tell them."
"Good."
"And I'm going to ask if we can visit. Before construction starts. So I can see the space again. So I can remember why I'm doing this."
Nina looked at him. His hands were steady this morning — a good day. His eyes were clear.
"I'll come with you," she said.
"I know you will."
---
The call took ten minutes.
Caleb spoke to Dr. Okonkwo, then to Jenny, the child life specialist. They were thrilled about the name. They were thrilled about everything. The hospital board had approved the project unanimously. Construction could begin as soon as Caleb was ready.
"They want to do a press conference," Caleb said, hanging up. "When the treehouse is finished. They want to thank me publicly."
"What did you say?"
"I said I'd think about it." He looked at her. "I don't want to be the story. I want the treehouse to be the story."
"Then make that clear. You're not doing this for recognition. You're doing it because a little girl with a pink scarf wants a telescope and a bell."
Caleb smiled. It was a small smile, tired around the edges, but real. "You remember the pink scarf."
"I remember everything."
"Everything?"
"Everything that matters."
---
They worked on the treehouse for the rest of the morning.
The platform floor went in — piece by piece, nail by nail. Caleb used his left hand for the hammer, his right hand for balance. Nina cut the wood, measured the gaps, held the ladder.
By noon, the floor was done.
It wasn't perfect. The boards didn't line up exactly. Some of the nails were crooked. But it was solid. It held their weight when they climbed up to test it.
Caleb stood on the platform, fifteen feet above the ground, and looked out at the ocean.
"I can see everything," he said.
"What do you see?"
"The water. The rocks. The horizon." He paused. "I can't see the end of it. The ocean, I mean. It just keeps going."
"That's the point."
"What is?"
"The ocean doesn't end. Not really. It just changes. Becomes something else." Nina climbed up to stand beside him. The platform creaked under their combined weight. "That's what I tell myself, anyway. On the hard days."
Caleb looked at her. They were close — closer than they'd been on the ground. The wind was pulling at her hair, and she had sawdust on her cheek, and he thought she was the most beautiful thing he'd ever seen.
"What do you do on the hard days?" he asked.
"I keep going. Same as you."
"What if you can't?"
"Then I stop. I rest. I wait. And then I keep going." She turned to look at the ocean. "That's all any of us can do, Caleb. Keep going. Stop when we have to. Start again when we're ready."
He was quiet for a long time. The gulls cried overhead. The waves crashed against the rocks.
"I'm ready," he said. "To start again. I've been stopped for so long that I forgot what it felt like to move."
"Are you moving now?"
"I'm standing on a platform I built with my own hands. That's moving."
Nina smiled. "Yeah," she said. "It is."
---
They ate lunch on the platform.
Sandwiches and apples and a thermos of coffee. The view was better up here — the whole curve of the coast, the white foam of the breakers, the clouds building on the horizon.
"We should build a railing," Caleb said. "So we don't fall off."
"We should build walls too. And a roof."
"One thing at a time."
"One thing at a time."
They ate in silence. The wind was warm, carrying the smell of salt and pine.
"Can I ask you something?" Caleb said.
"Sure."
"Marcus. The boy you couldn't save."
Nina's hand tightened around her sandwich. "What about him?"
"What was he like? Not the patient. The person."
Nina looked out at the ocean. She hadn't talked about Marcus like this — not ever. Not with anyone.
"He was funny," she said. "He made jokes even when he was scared. Even when the machines were beeping and his mother was crying. He'd look at me and say, 'You look tired, Nurse Nina. You should get more sleep.'"
Caleb waited.
"He loved his mom. Called her every night, even when she was sitting right there in the room. He'd call her phone and she'd answer, and they'd talk about nothing for an hour. Just... nothing. What they ate for dinner. What the weather was like. What the nurses were wearing."
"That's sweet."
"It was sweet. And sad. Because he knew — I think he knew — that those calls might be the last ones."
Nina set down her sandwich. Her hands were shaking now — not from tremor, from memory.
"The night he died, I worked on him for forty-five minutes. Chest compressions. Intubation. Drugs. Everything I had. And he just... slipped away. Like water through fingers."
"You did everything you could."
"I know. That's the worst part. Doing everything and still not being enough."
Caleb reached over and took her hand. His right hand, shaking. He didn't hide it.
"You were enough," he said. "You were there. You didn't run."
"I ran after."
"You stayed as long as you could. That's what matters."
Nina looked down at their hands. His pale fingers intertwined with her brown ones. The tremor made his hand feel alive — like something was moving under his skin, restless and awake.
"I miss him," she said. "I miss a boy I knew for three days. Is that crazy?"
"It's not crazy. It's human."
She looked up at him. His eyes were soft, understanding.
"I'm scared," she said.
"Of what?"
"Of missing you. Of losing you. Of being here, on this platform, and looking back one day and realizing I didn't say enough. Didn't do enough. Didn't —" She stopped. Swallowed.
"Didn't what?"
"Didn't tell you."
"Tell me what?"
She took a breath. Let it out. The wind was warm on her face.
"I don't know yet," she said. "But I'm scared I won't figure it out in time."
Caleb squeezed her hand. "We have time."
"Do we?"
"We have today. And tomorrow. And probably the day after that." He smiled. "That's all any of us get."
Nina laughed — a wet, shaky sound. "You're quoting me."
"I'm learning from you. There's a difference."
She wiped her eyes with her free hand. "You and your differences."
"Someone has to point them out."
---
That afternoon, Caleb called his architect.
Her name was Sofia Chen, and she had designed the glass house. She was sharp, impatient, and brilliant — the kind of person who could turn a vague idea into a set of blueprints in a single afternoon.
"I need you to design a treehouse," Caleb said.
"A treehouse," Sofia repeated.
"For a children's hospital. Accessible. With a ramp and a pulley system and a lookout tower."
There was a pause. "You're serious."
"I'm always serious."
"You once asked me to design a bathroom with a shower that played music. You were not serious."
"That was serious. The music shower was serious."
"The music shower was a fire hazard."
"The music shower was ahead of its time."
Sofia sighed. "Send me the specs. I'll have something by Monday."
"Thank you, Sofia."
"Don't thank me. Pay me."
The line went dead.
Caleb looked at Nina. "She's going to design something amazing."
"I'm sure she will."
"She's going to complain the whole time."
"I'm sure she will."
"But it will be amazing."
Nina smiled. "I believe you."
---
They worked on the treehouse until sunset.
The walls went up — just the frame, not the panels. The roof was still just an idea. But the platform was solid, and the ladder was steady, and Caleb had hammered forty-seven nails with his left hand.
Forty-seven.
He counted them before they went inside.
"Why are you counting?" Nina asked.
"Because I want to remember. When my hands don't work at all, I want to remember that they worked today. That they built something."
Nina touched his arm. "They'll work again tomorrow."
"Maybe."
"Probably."
He looked at her. "You're very optimistic for someone who's seen so much death."
"I'm optimistic because I've seen so much death. Because I know how short it all is. And I don't want to waste a single day being afraid of things that haven't happened yet."
Caleb was quiet for a moment. Then he said, "You're remarkable."
"I'm not remarkable. I'm stubborn."
"Same thing."
"No. Same result. Different thing."
He laughed. "You and your differences."
"Someone has to point them out."
---
That night, Eleanor called.
Caleb put the phone on speaker and set it on the kitchen table. Nina was making tea — chamomile again, because it was late and they both needed to sleep.
"How's the treehouse?" Eleanor asked.
"It has a floor," Caleb said.
"A floor is good. A floor is the foundation of civilization."
"Mom, that's not —"
"I know what it's not. I'm being metaphorical."
Caleb looked at Nina. She was smiling.
"The hospital approved the project," Caleb said. "They're going to let me build a treehouse in the pediatric wing. I'm naming it after Dad."
The line was quiet for a moment.
"David's Lookout," Eleanor said. Her voice was soft.
"How did you know?"
"Because I know you. Because you're your father's son. Because you would never name it anything else."
Caleb's throat tightened. "Do you think he would have liked it?"
"I think he would have cried. Your father was a secret crier. He cried at commercials. He cried at sunsets. He would have cried at a treehouse named after him."
"Mom —"
"I mean it. He would have been so proud, Caleb. So proud."
Caleb wiped his eyes with the back of his hand. Nina set a mug of tea in front of him and sat down across from him.
"Thank you," he said.
"Don't thank me. Just build the treehouse. And call me more often."
"I'll try."
"Try harder."
The line went dead.
Caleb stared at the phone. Then at Nina.
"She cried," he said.
"I heard."
"She said my father would have cried too."
"Sounds like you come from a family of criers."
"I come from a family of people who feel things." He wrapped his hands around the mug. "That's not the same thing."
Nina nodded. "No," she said. "It's not."
---
They sat on the deck after tea.
The stars were out. The ocean was dark. The treehouse platform was a dark shape against the sky.
"Tomorrow," Caleb said, "we build the walls."
"Tomorrow," Nina agreed.
"And then the roof."
"And then the roof."
"And then the railing so we don't fall off and die."
Nina laughed. "That seems important."
"Safety first."
"You've never done anything safely in your life."
"That's not true. I hired a nurse. That was safe."
"You hired a nurse to watch you fall. That's the opposite of safe."
Caleb turned to look at her. "Maybe I hired you because I knew you wouldn't let me fall."
Nina's heart did something strange. A skip. A flutter. Something she hadn't felt in a long time.
"I can't catch you every time," she said.
"I don't need you to catch me. I need you to be there when I get up."
She looked at him. His face was half in shadow, half in starlight. His hands were resting on his knees, trembling.
"I'll be there," she said.
"I know."
"You keep saying that."
"Because it keeps being true."