All at once he heard a discordant noise which he knew that Ab Ryder called "singing," and presently the boy appeared in the distance, his mouth stretched, his tattered hat stuck on the back of his tow-head, his bare feet dusty, his homespun cotton trousers rolled up airily about his knees, his single suspender supporting the structure. His father laughed a little at sight of him, rather sardonically it must be confessed, and saying to his wife that he intended to go to the shop for a while, he rose and strolled off down the road.

When supper was over, however, Ab was immensely relieved to see that his father had no idea of continuing his work. Consequently the usual routine was to be expected. Generally, when summoned to the evening meal, the blacksmith hastily plunged his head in the barrel of water used to temper steel, thrust off his leather apron, and went up to the house without more ado. He smoked afterward, and lounged about, enjoying the relaxation after his heavy work. He did not go down to lock the shop until bed-time, when he was shutting up the house, the barn, and the corn-crib for the night. In the interval the shop stood deserted and open, and this fact was the basis of Ab's opportunity. To-night there seemed to be no deviation from this custom. He ascertained that his father was smoking his pipe on the porch. Then he went down the road and sat on the log near the shop to wait for the other boys who were to share the risks and profits of borrowing the hammer.

All was still—so still! He fancied that he could hear the tumult of the torrent far away as it dashed over the rocks. A dog suddenly began to bark in the black, black valley—then ceased. He was vaguely over-awed with the "big mountings" for company and the distant stars. He listened eagerly for the first cracking of brush which told him that the other boys were near at hand. Then all three crept along cautiously among the huge boles of the trees, feeling very mysterious and important. When they reached the rude window, Ab sat for a moment on the sill, peering into the intense blackness within.

"It air dark thar, fur true, Ab," said Jim Gryce, growing faint-hearted. "Let's go back."

"Naw, sir! Naw, sir!" protested Ab resolutely. "I'm on the borry!"

"How kin we find that thar leetle hammer in sech a dark place?" urged Jim.

"Waal," explained Ab, in his high key, "dad air mightily welded ter his cranky notions. An' he always leaves every tool in the same place edzactly every night. Bound fur me!" he continued in shrill exultation as he slapped his lean leg, "I know whar that thar leetle hammer air sot ter roost!"

He jumped down from the window inside the shop, and cut a wiry caper.

"I'm a man o' bone and muscle!" he bragged. "Kin do ennything."

The other boys followed more quietly. But they had only groped a little distance when Jim Gryce set up a sharp yelp of pain.