What does Jeannette expect her new grandparents to be like?

In "The Glass Castle," Jeannette Walls expects her new grandparents to be warm, loving, and supportive figures, contrasting sharply with her own tumultuous upbringing. She imagines them as nurturing, providing the stability and care that she lacks in her life with her parents. However, her expectations are often met with disappointment, as she discovers that her grandparents do not embody the idealized version she had envisioned.