When the men worked on their flint points, Fleetfoot liked to play near the workshop. He liked to watch Straightshaft strike off flakes with a hammer-stone and punch. He liked to listen to the song that Scarface and Straightshaft sang.
“When the Cave-men held the flint in the hand, the hand yielded to the light blow.”
Scarface and Straightshaft always sang when they worked with the hammer-stone and punch. While Scarface placed the punch he sang in low tones. And when he was ready for Straightshaft to strike, he sang so as to let him know. Then Straightshaft took up the song and marked the time for each blow.
“While Scarface placed the punch he sang in low tones.”
The men always sang when they worked together. If one man stopped when it was his turn to sing, the other did not know what to do. Besides marking the time, the song helped the men to measure the force of each blow. It helped them to strike off tiny flakes so as not to break the point. So, at length, the Cave-men began to think that the song they sang was a charm.
While the men struck off large flint flakes, Fleetfoot played not far away. He played while they hafted long narrow flakes for knives, but when they began to chip spearheads, he came and watched them at their work. He listened to the song of Scarface and Straightshaft, while they shaped a fine spearhead.
At length the spearhead was ready for the finishing touches. So Straightshaft dropped his hammer-stone and picked up a queer little tool. He called it a flaker, and he used it to press off tiny flakes from the beautiful point.
When Straightshaft had finished, he dropped the flaker and Fleetfoot picked it up. And he asked Straightshaft if he might use it to press off little flakes.