RUBY, THANKS, GLAD YOU FOUND IT INTERESTING AND FOOD FOR THOUGHT. SOMETIMES OUR FRIENDS HAVE TO GIVE US A LITTLE SLAP TO AWAKE US TO SOME FACTS WHICH DOESN'T MEAN THEY DON'T LOVE US THEY ARE LOOKING OUT FOR US. THOSE ARE THE THINGS WE WRITE IN STONE TO REMEMBER WHO LOVES US AND WHO IS THERE WHEN NO ONE ELSE IS. SINCERELY BRENDA