In the scene from "Post Captain," a character expresses frustration over another's slow writing pace, emphasizing the tedium involved. The speaker, seemingly annoyed, remarks on how long it takes to write a simple letter, suggesting that this delay is excessive and could have been used for more significant literary endeavors.

The dialogue captures a moment of impatience between the characters, showcasing their personalities and dynamics. The use of exaggerated language, such as referencing the writing of the Iliad, serves to underscore the tension between them, reflecting their differing attitudes towards time and efficiency in their correspondence.