A little hat bonnet thing
Both are B.) personal attacks. Neither truly addresses the question at hand and instead radically insults the person/people in question.
Answer:
Some seemingly trivial details often contribute to the forshadowing of later developments in the plot.
Some detail that seems trivial to one reader may help another to relate to the experience or to better imagine the scene or character.
Trivial details sometimes serve as context clues to help develop better comprehension of a complex concept.
Explanation:
Maybe it's just comic relief!