One's sense of personhood was further undermined by the fact that there was never any privacy. The individual had lost both his identity and his power. Everything was done to him or for him, but nothing was ever done by him. The guards had the power to dispense food, clothing, shelter, punishment, and even death Prisoners had to request permission to use the sanitary facilities, and permission was not always forthcoming. As the inmates were not sentenced for specified periods of time, they tended to view camp life as having a limitless future. In a relatively short time, this experience of total dependence developed characteristics of infantile behavior in those prisoners who managed to avoid the extermination chambers. A childish humor and infantile giggling were common. Boasting and lying were widely practiced. Patterns of hero worship emerged, and the guards became the heroes. The prisoners came to accept their values including their German nationalism and anti-Semitism. Some even altered their uniforms to resemble those of the guards, and they slavishly followed orders beyond necessity. Attempts at resistance were very rare, and, when the liberating American forces arrived at the end of the war, they were surprised that there was not some attempt at mass revenge. In comparison, the African who became an American slave underwent an experience which had some marked similarities to those of the German concentration camp. He too underwent a kind of shock procurement. Although millions of men became slaves, the event was unique to each man. Usually, he had been captured in the course of warfare which, in itself, was a humiliation. After being chained together and marched to the coast, his horror must have increased when he realized that he was being sold to Europeans. It was widely believed by Africans that white men were cannibals. At the coastal station, he also had to endure the humiliation of a naked inspection by a physician. This was followed by a lengthy transoceanic trip which must have exceeded the horrors of the train ride to the concentration camp. The crowded unsanitary conditions in the slave ships were at least as bad as those in the cattle cars, and the Africans also were beaten and harassed to keep them docile.