The narrator reflects on their relationship with their mother, expressing a sense of revelation about her identity. They realize that they have only ever seen her through the lens of their own experiences, as "Mom," without acknowledging the other names and roles she held. This limitation in perception highlights the narrator's lack of understanding of her individuality beyond motherhood.
This recognition deepens the narrator's appreciation for their mother, revealing the complexity of her character. They remember her not just as a caregiver but also as a person with her own life and relationships, suggesting that there is much more to a parent than their role in the family. This moment serves as a poignant reminder of the multifaceted nature of personal relationships and the importance of seeing loved ones in their entirety.