No matter how insulated they were, however, the reality of American racism and segregation intruded from time to time. Smith-Robinson recalled her feelings about segregation in those early years saying, "I was conscious of my Blackness. Every young Negro growing up in the South has thoughts about the racial situation." Her sister Catherine remembers that even as an adolescent, Ruby said to her, "I know what my life and mission is…It's to set the Black people free. I will never rest until it happens. I will die for that cause."