In the book "Apollyon" by Jennifer L. Armentrout, a humorous exchange occurs between characters as they reflect on hypocrisy. One character uses the familiar saying, "Oh, that's the pot calling the kettle black," which denotes the irony in accusing someone of faults that one also possesses. This moment highlights the tendency of individuals to criticize others while ignoring their own similar flaws.

Seth adds to the humor with his witty twist on the saying, stating, "Or it's the pot calling the pot a pot." This playful rephrasing brings amusement and indicates a lighthearted acknowledgment of self-awareness, underlining the absurdity of pointing fingers without recognizing one's own shortcomings. The interaction showcases the playful banter that characterizes the relationships in the story.