There was a woman who went to be judged on her death and her sins and good deeds were equal. So she was given a choice between Heaven and Hell. She went to both for a day. Heaven was glorious, there were friends, scenary etc. When she went to Hell she was surprised to find this was also lovely. There seemed to be nothing to chose between them. In the end she chose Helll as she knew more people there. When she opened the gates she saw the worst suffering and torture imaginable. She asked, regretfully, why it was different. The devil replied, "we were recruiting then".
This is a good analogy for the BNP and UKIP.