5. The boys are rescued when a ship sees the island on fire, which was a result of Jack and his clan trying to hunt down Ralph. This is ironic because the fire that was created to harm Ralph, actually resulted in his rescue.
6. A naval officer rescues the boys. The naval officer believes they should have behaved better. It is ironic that the officer immediately criticizes the boys’ behavior.
7. He forgets everything about himself, including his name. This shows the effect of savagery in the island.