Chương 1
"""The jet bridge door began to close just as Leo Miller put both hands on a stranger’s wheelchair.
“Final call for Flight 218 to Denver,” the gate agent announced, no longer bothering to disguise her impatience. “All remaining passengers must board immediately.”
Leo looked from the blue boarding pass pinched between his fingers to the man sitting alone beside a darkened information kiosk. His gate was C19. The man needed to reach C31. Between them stretched nearly half a terminal, two moving walkways, and the Sunday-afternoon crowd at Dallas–Fort Worth International Airport.
The agent reached for the handle of the jet bridge door.
Leo had five seconds to remain the kind of person who followed instructions.
The man in the wheelchair was perhaps forty, though pain had carved older lines around his mouth. A faded cap rested low on his forehead. The insignia stitched above the brim had been rubbed nearly white. A hard-shell suitcase lay sideways across his thighs, and one metal footrest supported a sneaker while the other held the cuff of an empty pant leg.
He had been trying to turn the chair with one hand. The suitcase shifted each time he pushed the wheel, trapping his wrist against the frame.
Three adults had walked around him.
One had apologized without stopping.
Leo heard his father’s voice as clearly as if Mark Miller were still standing beside him instead of forty minutes away on the highway.
Text when they scan your pass.
Text when you sit down.
Text when the plane lands.
Do not leave the gate.
Leo had promised all four things. His father had made him repeat them while pretending it was a joke.
The gate agent pulled the door halfway shut.
Leo shoved his boarding pass into the front pocket of his hoodie.
“Sir,” he said. His voice came out thinner than he intended. “Can I help you?”
The man stopped fighting the chair and looked up. His eyes moved over Leo’s narrow shoulders, patched backpack, untied left shoelace, and the panic Leo was doing a poor job of hiding.
“What gate are you headed to?”
“Denver.”
“That wasn’t my question.”
“C19.”
The man looked past him. “You should get on your plane.”
“Where are you going?”
“C31.”
Leo glanced at the door. The gate agent was watching him now.
“You boarding or not?” she called.
The answer should have come automatically. Leo had checked his boarding pass five times since his father left him at security. He had arrived ninety minutes early. He had used the restroom even though he had not needed to. He had bought a bottle of water and refused to open it because he disliked needing to ask strangers to move when he had a window seat.
This was his first flight alone. His mother was waiting in Denver. His father had already warned him that airports punished people who improvised.
The man in the wheelchair tried to smile.
“It’s all right, kid.”
It was not all right. One of the suitcase wheels had caught beneath the armrest, and a dark red mark showed above the man’s prosthetic socket. Sweat had dampened the collar of his gray shirt. Behind him, the departure board for C31 had changed from BOARDING to FINAL CALL.
Leo felt something inside him settle, not courage exactly. More like the moment after dropping a glass, when there was no longer any point trying to prevent the fall.
He turned toward the gate agent.
“I’m sorry.”
“For what?”
But Leo was already behind the wheelchair.
He hooked both hands around the grips, leaned forward, and pushed.
The chair barely moved. The man had locked one brake.
“Other side,” he said.
Leo found the release and tried again. This time the chair rolled so quickly he nearly stepped on the back axle.
“Easy.”
“Sorry.”
“You apologize a lot.”
“My dad says I don’t apologize enough.”
“Sounds like a dad.”
They entered the current of passengers. Leo steered around a family whose matching yellow suitcases occupied most of the concourse, then swerved past a man walking backward while recording himself. The wheels rattled over a strip of tile. The suitcase slid toward the floor.
The man caught it with his left arm.
“I can carry that,” Leo said.
“You can barely see over me.”
“I can see.”
“You just hit a trash can.”
“It moved.”
The man gave a short laugh that became a grimace. His hand tightened on the armrest until the knuckles paled.
Leo noticed the red skin again.
“Are you hurt?”
“That answer could take a while.”
“I mean right now.”
The man looked down at his leg. “Right now, I’m being stubborn.”
The last call for Denver echoed behind them. Leo did not turn around. He could picture the gate agent closing the door. He could picture the plane backing away. He could picture his father looking at the location-sharing app and seeing Leo’s phone still inside the terminal.
His phone vibrated in his jeans.
DAD flashed across the screen.
Leo ignored it.
They reached the first moving walkway. A sign instructed wheelchair users to take the adjacent corridor, but that route was clogged by an electric cart loading an elderly couple. Leo considered waiting.
The man saw him calculate.
“Straight through.”
“It says—”
“I can read.”
“What if the wheel catches?”
“Then we’ll both learn something.”
Leo pushed harder.
They passed a coffee shop, a newsstand, and a restaurant where people sat beneath television screens showing a baseball game without sound. The terminal smelled of burnt espresso and cinnamon pretzels. A toddler lay facedown near a charging station, refusing to continue whatever trip his parents had planned.
Leo’s phone vibrated again.
Then again.
The man glanced back. “You should answer that.”
“If I answer, he’ll tell me to stop.”
“Maybe he should.”
“Do you want me to stop?”
The man looked toward the distant gate numbers. C27. C28. C29.
“No.”
May you like
They kept moving.
At C30, Leo’s left shoe squeaked with every step. He was breathing through his mouth now. His backpack straps cut into his shoulders, and one of the patches—a crooked planet his mother had sewn over a tear—kept brushing his neck.
