How does the hunt in chapter 8 differ from the other ones lord of the flies?

Although the boar escapes on their hunt, the boys who went out remain in a frenzy in the aftermath of the hunt. Excited, they reenact the chase among themselves with a boy named Robert playing the boar. They dance, chant," Kill the pig, Cut his throat, Kill the pig, Bash him in," and jab Robert with their spears while grabbing and pulling at him in a circle, eventually losing sight of the fact that they are only playing a game