In "New York to Dallas" by J.D. Robb, a character observes Roarke and expresses skepticism about his appearance, implying that he doesn't fit the typical image of a police officer. Roarke, in a self-aware manner, acknowledges the observation, implying that he has a different identity or role. This exchange highlights the contrast between expectations based on outward appearances and the reality of one's true nature.

The dialogue serves to emphasize Roarke's uniqueness and potential detachment from traditional law enforcement roles. It suggests that appearances can be misleading, reflecting the complexity of individuals beyond their exterior. This interaction sets the stage for deeper themes in the narrative, such as identity and how people perceive authority figures.