Award-winning "ghostlorist" Randy Russell admits to being flummoxed by cats. Some cats will give you whisker kisses or sit with you when you're sick. Others will invite you to rub them, then take a swipe at you, claws out. Some might do any of the above, depending on which way the wind is blowing. Visits from departed pets are easily the most common ghost experiences. And cats refuse to be left out of most anything. Ghost Cats of the South reveals...