How is this pun used effectively to summarise the events in this chapter?Choose ONE of the following language or writing style techniques and explain how it is used to create tension (mental, emotional or physical strain) in the text.I.e. How does the technique show that the men will/are facing problems?

 Symbolism: an object or word represents an idea

The narrator uses symbolism so that the reader understands the emotions invested in the object he is describing without describing those emotions every time the object is used. He provides the reader with a visual (actual or mental) aide and/or a memory of something that conjures up certain memories and/or emotions or qualities when the reader sees the symbol.