In the novel "Sunshine" by Robin McKinley, a vampire expresses his surprise at an unexpected event that unfolded earlier in the day. He acknowledges that surprises are rare for his kind, implying that they are usually composed and unfazed. However, the encounter with the protagonist has left him feeling shocked, indicating that his usual demeanor has been disrupted.
The protagonist is taken aback by the vampire's admission, realizing that he has made a joke, which is an atypical behavior for him. This exchange suggests a moment of levity amidst the otherwise serious interactions between humans and vampires, illustrating the complexities of their relationship in the story.