In the book "Obsidian" by Jennifer L. Armentrout, the narrator expresses a strong determination to confront a character named Daemon. They feel an intense frustration and are ready to act on it if he says something they deem ignorant during class. This demonstrates the high tension between the characters and suggests that the narrator has reached a breaking point.

The mention of the heavy splint indicates the narrator's physical state, hinting at an injury or challenge they are facing. Yet, despite this, they are prepared to use it as a means of expressing their anger. This conflict highlights both the emotional struggles within the character and the dynamic relationships explored in the story.