What did mama means deaths come walking in this house on the lips of your children?

In Lorraine Hansberry's play "A Raisin in the Sun," the phrase "deaths come walking in this house on the lips of your children" suggests that the struggles and hardships faced by the family are a source of pain and despair that can affect the next generation. It implies that the dreams and aspirations of the children are hindered by the weight of their parents' unfulfilled desires and societal challenges. Ultimately, it emphasizes the importance of hope and the impact of legacy on the family's future.