In "The Rosie Effect" by Graeme Simsion, the narrator reflects on a surprising aspect of his personality that his partner, Rosie, finds appealing. Despite being highly organized and averse to uncertainty, he realizes that what Rosie admires most about him is the unpredictability that sometimes arises from his actions. This paradox leaves him pondering the nature of relationships and the complexities of individual traits.

Rather than challenging Rosie's affection for this unpredictability, the narrator emphasizes the importance of maintaining what she values in him. He encourages her not to forsake the aspects of his behavior that bring joy and excitement to their lives, highlighting the delicate balance in their relationship between structure and chaos.