During the First World War, I told her, Hitler had been a runner, delivering messages between the German trenches, and he was disgusted by seeing his fellow soldiers visit French brothels. To keep the Aryan bloodlines pure,and prevent the spread of venereal disease, he commissioned an inflatable doll that Nazi troops could take into battle. Hitler himself designed the dolls to have blond hair and large breasts. The Allied firebombing of Dresden destroyed the factory before the dolls could ever go into wide distribution.