I’m not sure what your really asking but if it’s something along the lines of how does an author convey humor here you go.
He uses dictation and tries to create a situation in which the characters are being reckless. Hope this helps
An annotated bibliography is a list of citations to books, articles, and documents. Each citation is followed by a brief (usually about 150 words) descriptive and evaluative paragraph, the annotation. The purpose of the annotation is to inform the reader of the relevance, accuracy, and quality of the sources cited.