When Lennie asks Crooks why he is not wanted, Crooks replies, "'Cause I'm black" (Steinbeck 68). Similarly, Curley's wife is lonely due to her gender. She tries to interact with the workers, but they avoid her to keep from getting in trouble with Curley. George foreshadows the problems Curley's wife will cause when he says, "She's gonna make a mess. They's gonna be a bad mess about her" (Steinbeck 51). Steinbeck often uses conversations between characters to foreshadow future happenings such as the problems caused by Lennie and Curley's wife. Foreshadowing is used at the beginning in the conversation where George tells Lennie to hide in the brush when he gets into trouble. The reader is given insight into future occurrences in the story through foreshadowing. Steinbeck uses this literary device to benefit the reader's future understanding of important events. Consequently, foreshadowing adds depth to the book by eluding to future situations like Curley's wife's loneliness causing