Steinbeck uses the settings of Crooks' room and the bunkhouse to symbolize the lives of the ranch workers. Crooks' small, cramped room leaning off the barn wall represents his isolation and low status as the only black stable hand. The bunkhouse is a plain, whitewashed building lacking character that houses the workers in identical bunks, showing their uniform lives and lack of individuality. Both settings also contain references to medicines, representing the workers' need to cure themselves from the illness of their circumstances. The settings reinforce that the dreams of the workers like Crooks, George and Lennie seem as unattainable as an escape from their confined lives.