"I'm asking you, if we're not Jews, what are we instead?" is a line that reflects the confusion and searching identity experienced by the characters in the story. It highlights the uncertainty faced during a dark historical period, where labels and identities are being challenged and questioned amid the horrors of the Holocaust.

"We're the opposite" suggests a stark contrast between the characters and Jewish people, underscoring themes of otherness and the shifting perceptions of identity. The book explores how innocence and ignorance influence perceptions during times of prejudice and war, prompting readers to reflect on the nature of identity and the impact of societal division.