The racial situations in the play provoke thoughts of how hard it must have been to be black in the South. In the dialogue, some of the blacks are called "niggers" by the white characters in the story. (Contrary to what is sometimes thought, black slavery is not depicted in the play; U.S. slavery was abolished by 1865, and the story runs from the 1880s to the late 1920s.) At first, it is shocking to believe they are allowed to use a word that negative at all in a play... But in the context in which it is used, it is appropriate due to the impact it makes. It reinforces how much of a derogatory term "nigger" was then and still is today.