What is your view about cadging in KFC/McDonald's?

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Once a beggar suddenly appear before me for moneywhen I was sitting alone in KFC reading, which made me almost scare dead. Dowdy, greedy as well as deceptive with smelly atmosphere around him. I refuse them, because I don't think they should enter here with such appearance. I am not meaning that they have no right of enjoying KFC's here or any other. We are all of equality. Just their looks don't equal to us! What about you ?