I'm perplexed to see that you are afraid of random people coming into your neighborhood. In fact I'm more perplexing about the zoning laws in America. What you

I'm perplexed to see that you are afraid of random people coming into your neighborhood. In fact I'm more perplexing about the zoning laws in America. What you mentioned is a very common thing in multiple countries - No one is afraid of random people coming into the neighborhood. (Neither do they all have guns to protect themselves).