A surveyor once made a small fortune measuring land for a county that was forever arguing about property lines, and in his retirement he took up a strange private hobby: measuring the hallways of his own past.
He went back, with permission, to every house he had ever lived in, tape measure in hand, and recorded the distance from each bedroom to the room where the rest of the family gathered.
In his childhood home, the hallway came out to nineteen feet. He wrote it in his notebook and stood there a long moment, because nineteen feet did not match anything in his memory. He remembered that hallway as a country he had to cross, an expedition requiring nerve, something that took entire minutes of small-boy courage to run at full speed.
"It's so short," he said aloud to no one.
The current owner of the house, a kind woman who had let him in out of curiosity more than courtesy, overheard him. "Short compared to what?"
"Compared to how far it used to be."
She considered this. "My daughter says the same thing about the walk to her grandmother's mailbox. Insists it's a mile. It's forty yards."
"Right. But mine got shorter as I got older. It's not the same thing."
"Isn't it? Maybe it's exactly the same thing — distance measured by how much you wanted to arrive."
The surveyor turned this over for the rest of the visit and for a long time afterward. He had spent his whole career insisting that distance was a fixed, knowable fact — that's what a tape measure was for, that's what made his profession worth paying for. But standing in that hallway with his own steel tape in his hand, nineteen feet refusing to feel like nineteen feet, he understood for the first time that he had spent his childhood walking two different hallways at once: the one the tape could measure, and the one his wanting could measure, and that the second one had been shrinking for years before he ever noticed, quietly, the way a tide goes out without announcing itself, until one day you look up and the water that used to reach the dock is simply gone.
He closed his notebook, thanked the woman, and did not measure anything else that day.