Sinking to the bottom of the ocean can signify that, that person is giving up and that they are not willing to fight anymore. Jeannette Walls was raised by parents that believed that their children should learn from their own mistakes. The Walls children were put in danger by their parents various times, just so they could understand that they should not depend on anybody but themselves; the Walls children were taught that living life holding on to the edge could prevent them to take risky chances and lose the chance of having success. In the book “The Glass Castle” written by Jeannette Walls, Rex Walls describes to Jeannette that “If you don’t want to sink, you better figure out how to swim.”(Walls 66). This saying was said to Jeannette because