In "Lonesome Dove" by Larry McMurtry, the speaker reflects on the unique qualities of natural elements in their environment. They express a fondness for cedar toothpicks, highlighting their ability to freshen breath, which evokes a sense of nostalgia and connection to the land. This appreciation for local resources illustrates the characters' adaptation to their surroundings.

Additionally, the mention of mint, which cannot be found in their area, contrasts the common perception of freshness. This scarcity emphasizes the characters' reliance on what is available, underscoring themes of resourcefulness and the richness of their rustic life despite its limitations.