“If there’s something strange in your neighborhood… Who you gonna call?” I read that many of today’s paranormal investigators credit the 1984 movie Ghostbusters for piquing their interest in the paranormal. But “Who you gonna call?” depends on what you believe.Some years ago a commercial for a paranormal show caught my attention. In it a frantic woman called her pastor to come bless her house; his response was “not until you get someone to smudge your home first.” I had to rewind to listen again to what I thought I heard, “smudge your home,” and, sure enough, that’s what I ...