In the excerpt, the author reflects on her mother's strong feelings regarding childcare, particularly daycare. After the birth of Nicholas, her mother expressed a strong aversion to the idea of sending her grandchildren to daycare, suggesting that she would consider extreme alternatives instead. This reaction seems rooted not just in the concept of daycare itself, but in a deeper desire to mold and influence her grandchildren in ways she felt she hadn't achieved with her own daughters.
The author implies that her mother saw daycare as a threat to her ability to shape this new life, viewing it as a chance for redemption. The use of terms like "fresh slate" and "lump of clay" conveys a sense of control and opportunity that her mother associated with her grandchild, revealing a complex interplay of family dynamics, expectations, and the hope of instilling values and characteristics that she desired.