In chapter 4 most of the kids are getting along but Roger and Jack are being horrible to the younger kids the older boys go out and hunt pigs while the younger kids play together. Ralph, Simon and Piggy try to build shelter for everyone. Ralph also sees a ship then hopes that the people on the ship will see the boys’ smoke signal. Then Simon realises there was no smoke signal. Jack also wears his mask so that he can hide himself. All the kids were also in the beach swimming together ‘there are sharks in the water beyond the reef’