One of the kids who came to the farm from Birmingham, a boy called Billy, the teachers warned me that he had a stammer and told me not to ask him direct questions because it would terrify him if he had to be made to speak because he doesn’t speak...I came in the last evening into the yard behind this big Victorian house where they all live, and there he was, Billy, standing in his slippers by the stable door and the lantern above his head, talking. Talking, talking, talking, to the horse. And the horse, Hebe, had her head just over the top of the stable, and she was listening; that’s what I noticed, that the ears were going, and I knew she knew that she had to stay there whilst this went on, because this kid wanted to talk, and the horse wanted to listen—this was a two way thing...I went and got the teachers, and brought them up through the vegetable garden, and we stood there in the shadows, and we listened to Billy talking, and they were completely amazed how this child who couldn’t get a word out—the words were simply flowing. All the fear had gone, and there was something about the intimacy of this relationship, the trust building up between boy and horse, that I found enormously moving, and I thought: Well yes, you could write a story about the First World War through the eyes of a horse, and yes, the horse didn't understand every word, but she knew it was important for her to stand there and be there for this child."