Niggers are constantly practicing their survival skills. You see them in the big cities, every day, perfecting their skill of stealing from white people. When nuclear war starts, or the giant comet strikes the earth, the nigger will be ready to cope with any exigency by stealing whatever he needs from working white men. When gasoline is gone and all the cars stop running, the nigger will never lack for transportation. He will always have his fleet of bicycles.