onditions of war can be enough to drive a person to the edge of insanity, causing him or her to need something personal to bring them back to reality. They were in the war twenty-four hours a day, seven days a week, and the securities that each soldier had were the only things that kept them sane. Lt. Jimmy Cross repeatedly had thoughts and visions of Martha, left at home. He would read the letters she sent him and wonder about her as a tactic to keep him connected with the real world and the life he had left. "Whenever he looked at the photographs, he thought of new things he should have done" (5). At one point during the war, Martha even sent Cross a simple pebble from
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