In the book "Obsidian" by Jennifer L. Armentrout, the protagonist expresses her growing frustration with a fellow character who keeps annoying her by poking her in the back with a pen. This repetitive action pushes her to the brink of exasperation and leads her to fantasize about a dramatic response. Her inner thoughts reveal a mix of humor and irritation, showcasing her strong personality and willingness to stand up against provocations.

This quote illustrates not just her annoyance but also hints at her fierce spirit. The mention of throwing him in front of an "Arum" adds a layer of tension, as the Arum are likely dangerous beings within the story's context. Overall, this moment captures the dynamics of relationships in the narrative, emphasizing conflict and the character's quick wit.