Because the hollow was a room. Not a crawlspace, not a chase. A small room, maybe four feet by six, with a chair in it and a lamp and a shelf, and the shelf was full of notebooks.
I did not go in. I have rules about that. I put my light on the chair and the shelf and the floor, and then I went and got the couple and told them they needed to come and see this with me, and that I did not think it was anything bad, but I was not going to be the one to say.
The young wife went in first. She came out holding one of the notebooks open, and she was already crying, and she handed it to her husband and said, Read the first page.
The first page said, in pencil, My name is Walter and I am eleven years old and nobody can hear me in here.
Now before anyone gets the wrong idea, let me tell you what the rest of the notebooks said, because the couple read every one of them that night and I sat at their kitchen table and listened.
Walter had grown up in that house in the 1960s. His parents fought. Not the kind you call anyone about, just the kind that fills a house up with noise until a quiet boy cannot think. And Walter had a stutter so bad that at eleven he had mostly stopped talking.
His grandfather lived with them. The grandfather built aquariums for a living, big custom ones for doctors offices and hotel lobbies. He built one into the living room wall for the boy, because the boy liked to watch the fish when the house got loud. And behind it, where the wall had been cut for plumbing, he built a little room with a door that only opened from the inside, and he told the boy it was his, and nobody else would ever know about it.
Walter went in there to practice talking. That is what the notebooks were. Pages and pages of words, sentences, speeches, written out the way his speech teacher had told him to, and then read aloud in the dark where nobody could hear him stumble. The fish on the other side of the glass were the only audience he could stand.
The last notebook was different. It was dated 1979, and it was written by a grown man. It said that he was moving out, that his grandfather had passed, that he was leaving the room exactly as it was because he could not take it with him. And it said one more thing.
It said that he had given a speech that morning. Best man, at his brothers wedding. Four minutes, in front of two hundred people, and he had not stumbled once. And that he had come straight home and crawled behind the fish tank to write it down, because this was the only room that would understand what that meant.
A grandfather had built a boy a hiding place behind the one thing in the house that everyone looked at and no one looked behind, so he could learn to be heard.
The young couple did not seal it back up. I am glad of that. They had me frame a proper doorway where the panel had been, with a real door, and they turned the little room into a reading nook for the baby that was on the way.
But the wife did one thing first. She found Walter. He is seventy-one and lives two counties over, and when she called and told him what she had found, there was a long pause on the line, and then a voice that did not stutter at all said he would very much like to come and see it.
He brought a small aquarium with him when he came. Ten gallons, two goldfish. He set it on the shelf in the nook, right where the notebooks had been, and he told the young couple that a child should always have something to talk to that will not interrupt.