heâd been sitting on. Stephen had a momentâs fear that he was really hurt, but he wasnât going to risk being caught again. He turned back towards the house and he ran. Before him, he saw the other side of the house, as flat and unreal as its front had been. But there was the door through which heâd come to this strange place. He still had the big key in his hand. He forced it into the keyhole, turned it and the door opened. He almost fell through.
4
He looked at the road below him and was grateful for its ordinariness. He also saw Alex, apparently waiting for him. He was not pleased. He did not feel ready to talk to anyone about the disturbing experience he had just had.
âWell?â Alex said.
âWell what?â
âWhat is it like in there? Is there any house?â
âNo.â
âJust a drop down to the railway line?â
âNot exactly. Thereâs a sort of path.â He wasnât going to explain how long and unlikely that path had been.
âYou donât sound as if you liked it.â
Stephen said, âI didnât.â
âWhatâs wrong with it?â
âI donât know. Itâs ... funny.â
âFunny ha-ha? Or just peculiar?â
âPeculiar,â Stephen said. He had no words to describe how peculiar it had seemed. First, there being a long straight path were there should only have been the falling ground above the railway line, and second, the old man who had mistaken him for someone else.
He had turned to walk home and found that Alex was walking beside him. He wasnât best pleased by this, but as the boy was there, he thought he might as well try to get some reassurance from him. He said, âDo people often have doubles?â
âDoubles how? What do you mean by doubles?â
âOther people who look exactly like them.â
âWhen theyâre not twins, you mean? Twins can look exactly like each other.â
âWhen theyâre not twins.â But a horrible thought now struck Stephen. Suppose, without knowing it, he had a twin? Since you canât remember being born, how would you know, if your parents didnât tell you? He had read somewhere a story which heâd always found upsetting, about a man who thought he was seeing himself in a mirror, but had really seen a twin brother heâd never heard of, on the other side of a glass door. It was a spooky story which had haunted him for weeks after reading it.
âIâve no idea,â Alex was saying. It took Stephen a moment to realize that this was an answer to his question. Alex went on, âI know weâre all supposed to have a double somewhere else in the world. But it would have to be around where we live, wouldnât it? I mean, we couldnât have a double in China. Or Africa. Or anywhere where people donât look anything like us.â
Was that comforting? Or not? Stephen didnât know.
âWhy do you want to know? Did you meet your double the other side of that door?â Alex asked, and Stephen, taken by surprise, cried out, âNo!â so loudly that people passing them in the street turned to look at him.
âItâs all right. You donât need to shout. I didnât say you did,â Alex said.
âI didnât, anyway.â
âSomething happened, though. Didnât it?â Alex asked.
âWhy?â
âYouâre upset. As if you didnât like whatever it was.â
Stephen was not going to tell him anything. He wanted to get rid of Alex. He said, âWhy donât you go home?â
âYou mean you donât want me with you?â Alex asked, and Stephen, who wasnât usually as rude as this, said, âNo, I donât.â
Alex turned red. He said, âI donât want to be with you, either,â and turned away. Stephen, feeling bad, said, âI didnât mean . . .â but Alex was out of hearing, or pretending that he