“Give her the sandwiches, for goodness' sake, and stop her silly mouth,” said Peter, not quite unkindly. “Look here,” he added, turning to Bobbie, “perhaps we'd better have one each, too. We may need all our strength. Not more than one, though. There's no time.”
“What?” asked Bobbie, her mouth already full, for she was just as hungry as Phyllis.
“Don't you see,” replied Peter, impressively, “that red-jerseyed hound has had an accident—that's what it is. Perhaps even as we speak he's lying with his head on the metals, an unresisting prey to any passing express—”
“Oh, don't try to talk like a book,” cried Bobbie, bolting what was left of her sandwich; “come on. Phil, keep close behind me, and if a train comes, stand flat against the tunnel wall and hold your petticoats close to you.”
“Give me one more sandwich,” pleaded Phyllis, “and I will.”
“I'm going first,” said Peter; “it was my idea,” and he went.
Of course you know what going into a tunnel is like? The engine gives a scream and then suddenly the noise of the running, rattling train changes and grows different and much louder. Grown-up people pull up the windows and hold them by the strap. The railway carriage suddenly grows like night—with lamps, of course, unless you are in a slow local train, in which case lamps are not always provided. Then by and by the darkness outside the carriage window is touched by puffs of cloudy whiteness, then you see a blue light on the walls of the tunnel, then the sound of the moving train changes once more, and you are out in the good open air again, and grown-ups let the straps go. The windows, all dim with the yellow breath of the tunnel, rattle down into their places, and you see once more the dip and catch of the telegraph wires beside the line, and the straight-cut hawthorn hedges with the tiny baby trees growing up out of them every thirty yards.
All this, of course, is what a tunnel means when you are in a train. But everything is quite different when you walk into a tunnel on your own feet, and tread on shifting, sliding stones and gravel on a path that curves downwards from the shining metals to the wall. Then you see slimy, oozy trickles of water running down the inside of the tunnel, and you notice that the bricks are not red or brown, as they are at the tunnel's mouth, but dull, sticky, sickly green. Your voice, when you speak, is quite changed from what it was out in the sunshine, and it is a long time before the tunnel is quite dark.
It was not yet quite dark in the tunnel when Phyllis caught at Bobbie's skirt, ripping out half a yard of gathers, but no one noticed this at the time.
“I want to go back,” she said, “I don't like it. It'll be pitch dark in a minute. I WON'T go on in the dark. I don't care what you say, I WON'T.”