Salinger represents childhood as an innocent time, and people in the child-like world are not able to see the evils of the world, which makes childhood a good thing. Salinger represents the adult world as a place where communication is hard, where characters are able to see the evils of the world, and where the people are very materialistic, which makes it a bad and scary place to be. Before bananafish go into the banana hole, they are considered innocent, because they haven't eaten the bananas. Eating the bananas represents the action of losing the child-like innocence. After the bananafish have eaten the bananas, or lost their innocence, they cannot get back out of the banana hole again, or go back into the child-like innocence they once contained. This life cycle of the bananafish represents how the change from childhood to adulthood is an irreversible
Salinger represents childhood as an innocent time, and people in the child-like world are not able to see the evils of the world, which makes childhood a good thing. Salinger represents the adult world as a place where communication is hard, where characters are able to see the evils of the world, and where the people are very materialistic, which makes it a bad and scary place to be. Before bananafish go into the banana hole, they are considered innocent, because they haven't eaten the bananas. Eating the bananas represents the action of losing the child-like innocence. After the bananafish have eaten the bananas, or lost their innocence, they cannot get back out of the banana hole again, or go back into the child-like innocence they once contained. This life cycle of the bananafish represents how the change from childhood to adulthood is an irreversible