Plus, diplomacy had never been her strong point.
-- Narrator (chapter 2)

Importance: The narrator says this about Nik shortly after she refuses Fisher's proposal in Dodger's Stadium. Though she initially regrets the way she responded to Fisher, Nik realizes that she has always spoken her mind. This unabashed self expression permeates the narrative characterization of Nik throughout the novel. While Fisher, as well as many of the proposal onlookers, scorn Nik's blatant manner, her honesty ultimately becomes one of things Carlos appreciates most about her.

Nik couldn't remember the last time she'd seen a man voluntarily give credit to a woman for an idea.
-- Narrator (chapter 2)

Importance: Nik has this thought while she, her friends, Angie, and Carlos are drinking together at the Sanctuary. Hearing Carlos admit his tactic saving Nik at the stadium was his cousin's invention, surprises Nik. This moment is one of the first where Nik realizes Carlos may be different than the other...