What is the connotation of " caveat emptor: let the buyer beware " as it is used in paragraph 8

What is the most likely reason why the movie director left out this part of the novel?

The difference between point of view and choice of person in a story is that "person" is the literary name given to main characters in a story, and "point of view" is the perspective from which we view the story "person" is part of a term used to describe the type of narrator (as in first-person or third-person); "point of view" is how the antagonist understands the events of a story the terms are interchangeable; there is really no difference between them "point of view" refers to the perspective from which the story is told; "person" is part of a term used to describe a type of narrator (as in first-person or third-person)

List some things you like to do with ur close friends and everyday friends(school)