Her husband gets jealous easy and forbids of the guys from talking to her, regardless the bunkhouse is a male world where women are not to be trusted. Being the only woman on the ranch, staying in her big house with no one to talk to got very lonesome. She remembered the days where she had the chance to run off and be in the movies but chose a different life for herself instead. This turned into a dark path of self pity and moping. I see Steinbeck using Curley’s wife as a symbol of temptation. She had no one to talk to and went running to Lennie for a companion. Granted he meant no harm, but her treacherous journey ended at the end of this finger tips trying to hush her