Adventures of Huckleberry Finn chapter 1

So far, all this book is, is a journal of Huckleberry Finn's life. I'm not sure if it will change or not. In chapter 1, he, Tom Sawyer, and 2 other kids started a band of robbers. Tom found a really cool tunnel which leads into a giant cave. There, the boys were to keep all the women that they caught. Tom made an oath, which they all swore too. Tom also had written a declaration, saying who ever told anybody anything about the band, they would kill him, and his family. They liked this idea, and they all signed it in blood. Tom told everyone how great it would be to stop carriages and rob them, take the women, and kill everyone else. Well, they tried to stop carriages, but all they got was some horses scared. They broke up the band after a week, because they couldn't even scare little girls in a garden.