Living in New York I get my share of preachers from just about every denomination imaginable, it's a freaking nightmare. But i have learned to just laugh them off and tune them out along with the rest of the noise in the city. As soon as I am approached I stop them dead cold and tell them I am an atheist and I don't have time to tell them why. That usually does the trick for me.
There is nothing people will not maintain when they are slaves to superstition
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