Revising for readability- break he following sentences into shorter ones by adding more periods and revise as needed for a smooth flow.

6-20. dont do what the village blacksmith did when he instructed his apprentice as follows: when I take the shoe out of the fire, ill lay it down on the anvil, and when I nod my head, you hit it with a hammer the apprentice did as he was told an now hes the village blacksmiths.