How Brave Walter Hunted Wolves

Once upon a time there lived a boy. He was about six years old, he had a good heart but a bad memory, and forgot his father's and his mother's admonitions, and so often got into trouble and met with adventures. But first of all he was brave - he hunted wolves. One day he prepared himself for a real wolf hunt. He took with him his drum, which had holes in one end since the time he had climbed up on it to reach a cluster of rowan berries, and his tin sabre, which was a little broken, because he had with incredible courage fought his way through a whole unfriendly army of gooseberry bushes. He went for a long time but in the end he met a miller who said that there were a lot of wolves whose had demolished his property... What adventures did the boy face? Read the story till the end to know!