I believe innocence that is created by a sheltered and caring family is an important theme of the novel. Bruno was unaware that his father was a Nazi commander or that he is living right next door to Auschwitz concentration camp. His parents were trying to protect him from hearing the truth or understanding the reality of what was happening outside his window. Bruno's innocence and vulnerability caused him to misunderstand the situation around him. He hears "Auschwitz" as "Out-with" and also incorrectly hears "the Fuhrer" as "the Fury." Athough he was best friends with Shmuel, he was completely oblivious to the situation Shmuel was in.
"No one's ever given me an arm band,' said Bruno.
'But I never asked to wear one,' said Shmuel.
'All the same,' said Bruno, 'I think I'd quite like one. I don't know which one I'd prefer though, your one or Father's."
This shows that the innocence of a protected childhood results in a misunderstood reality. When looking back at my childhood, I can see how my parents protected me from some harsh realities that other children face. I had no idea what a broken family was since I had a stable and caring family. I would hear stories on the news of child abuse and violence but never really understood how that would feel. It was not until I was older and I realised issues like this are actually out there and it is the enviroment many children grow up in.
I believe another important theme in The Boy in the Striped Pajamas, is bullying. Throughout the novel the Nazis demonstrated their hatred for the Jews. The Nazis believed they were much more important than the Jews and they deserved to die. Lieutenant Kurt Kotler was one example of a bully in the novel. He abused and hated the family's Jewish servant, Pavel.
"Pavel held his cap before him