Of course Bunny had heard about oil fires, which are the terror of the industry. He knew of the devices ordinarily used to extinguish them. Water was of no use—quite the contrary, the heat would dissolve the water into its constituents, and you would merely be feeding oxygen to the flames. You must have live steam in enormous quantities, and for that you needed many boilers, and they had only one here, this fire would go on burning all the while they were fetching more; Bunny had heard of a fire that burned for ten days, until they made a great conical hood of steel to slide over the well, with an opening in the top through which the flames rushed out, and into which was poured the live steam. And meantime all the pressure would be wasted, and millions of dollars worth of money burned up! Bunny realized that, as a desperate alternative, Dad was going to try to plug up the hole by a dynamite blast, even at the risk of ruining the well. The two boys skirted the slopes, and got back to the well, on the windward side, away from the flames. There they found the crew engaged in digging a shaft, as close to the fire as they could get; Bunny understood that it was in preparation for the dynamite. They had set up a barrier against the heat, a couple of those steel troughs in which they mixed cement; upon this they had a hose playing, the water turning to steam as it hit. A man would run into the searing heat, and chop a few strokes with a pick, or throw out a few shovelfuls of dirt, and then he would flee, and another man would run in. Dave Murgins was working the hose, lying flat on the ground with some wet canvas over his head. Fortunately, they had pressure from the artesian well, for their pump was out of commission, along with everything else. Dave shouted his orders, and the hole got deeper and deeper. Paul ran in to help, and Bunny wanted to, but Dave shouted him back, and so he had to stand and watch his “wild-cat” burning up, and all he could do was to bake his face a little! They got down below the surface of the ground, and after that it was easier; but the man who worked in that hole was risking his life—suppose the wind were to shift, even for a few seconds, and blow that mass of boiling oil over him! But the wind held strong and steady, and the men jumped into the hole and dug, and the dirt flew out in showers. Presently they were tunneling in towards the well—they would go as close as they dared, before they set the dynamite. And suddenly Bunny thought of his father, coming with the stuff; he wouldn’t be able to drive up the road, he’d have to come round by the rocky hill-side, carrying that dangerous load in the darkness. Bunny went running, as fast as he dared, to help.