"Yes, whatever they are."
"Very well," Jack said, "you will all take your coats off and soak them in water, then all set to work to beat the gas out of this heading as far as possible. When that is done as far as can be done, all go into the next stall, and lie down at the upper end, you will be out of the way of the explosion there. Cover your heads with your wet coats, and, Bill, wrap something wet round those cans of powder."
"What then, Jack?"
"That's all," Jack said; "I will fire the train. If the gas explodes at the match it will light the fuse, so that the wall will blow in anyhow."
"No, no," a chorus of voices said; "you will be killed."
"I will light it, Jack," Bill Haden said; "I am getting on now, it's no great odds about me."
"No, Dad," Jack said, "I am in charge, and it is for me to do it. You have all promised to obey orders, so set about it at once. Bill, take Mr. Brook up first into the other stall; he won't be able to find his way about in the dark."
Without a word Bill did as he was told, Mr. Brook giving one hearty squeeze to the lad's hand as he was led away. The others, accustomed to the darkness from boyhood, proceeded at once to carry out Jack's instructions, wetting their flannel jackets and then beating the roof with them towards the entrance to the stall; for five minutes they continued this, and then Jack said:
"Now, lads, off to the stall as quick as you can; cover your heads well over; lie down. I will be with you in a minute, or—" or, as Jack knew well, he would be dashed to pieces by the explosion of the gas. He listened until the sound of the last footstep died away—waited a couple of minutes, to allow them to get safely in position at the other end of the next stall—and then, holding the end of the fuse in one hand and the match in the other, he murmured a prayer, and, stooping to the ground, struck the match. No explosion followed; he applied it to the fuse, and ran for his life, down the narrow heading, down the stall, along the horse road, and up the next stall. "It's alight," he said as he rushed in.