What did children have to carry around in world war 2?

During World War II, children often carried gas masks as a precaution against air raids and chemical attacks. Many also had identity cards and ration books, which were essential for accessing limited food supplies. In some cases, they carried small personal items or toys to provide comfort amidst the chaos of war. Additionally, in areas heavily affected by the conflict, children might have been responsible for carrying messages or supplies for their families.