The quote "Anyway, whacking a surly bartender ain't much of a crime" from Larry McMurtry's "Lonesome Dove" humorously downplays the seriousness of a conflict between a character and a bartender. It suggests that the incident is minor in the grand scheme of things, reflecting the often rugged and humorous nature of interactions in the Old West. This attitude illustrates the casual violence and irreverence typical of the characters in McMurtry’s iconic narrative.

Throughout "Lonesome Dove," such moments highlight the complexities of human nature and relationships. The story captures the harsh realities of frontier life while also presenting a sense of camaraderie and humor among its characters. The lighthearted take on a seemingly violent act showcases how McMurtry balances gravity with levity in his storytelling, aligning with the themes of survival and the human condition that permeate the novel.