Final answer:
Laurie reports Charles's good behavior in a dismissive tone, suggesting it's rare, while discussing bad behavior with enthusiasm and vivid detail.
Step-by-step explanation:
Laurie reports Charles’s behavior in a way that swings between delight at his rebellious antics and a seemingly critical perspective. When Charles exhibits good behavior, Laurie typically downplays it, treating the behavior as an astonishing rarity that might not last. Conversely, when reporting bad behavior, Laurie takes on an enthusiastic tone, often embellishing the stories with vivid detail. For example, when Laurie talks about Charles being sweet, his tone is dismissive, but when discussing the mischief Charles gets into, he does so with great energy and an almost admiring gusto.