The quote from "The Poisonwood Bible" by Barbara Kingsolver expresses the protagonist's struggle with haunting memories that surface akin to a swarm of flies emerging from a decaying body. This vivid imagery suggests an overwhelming and unsettling experience, highlighting the intensity of her emotional turmoil. The desire to rid herself of these memories emphasizes a deep-seated pain and the wish to escape from past traumas.

Kingsolver's work often explores themes of guilt, loss, and the burdens of the past. The use of such powerful metaphors captures the essence of how memories can cling to a person, much like unwelcome guests. The protagonist's craving for liberation from these recollections illustrates the broader human desire to reconcile with one's past and find peace amidst inner chaos.