The only 2 groups that I see going door to door are JWs and Mormons. Here's a tip. If they are JWs all you have to do is fly the American flag in your front yard and they will leave you alone. If they are Mormons just tell them you have been baptized and they will stop coming to your house. See how easy that is.
God is great, beer is good, and people are crazy.
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