7 YEAR OLD MADNESS

MY SEVEN YEAR OLD CAME HOME YESTERDAY WITHOUT HER REPORT CARD.  WHEN SHE GOT OFF THE BUS I SAW HER GO DOWN IN THE CREEK AND TAKE HER TIME COMING OUT.  I ASKED HER WHERE HER REPORT CARD WAS AND SHE SAID SHE LEFT IT ON THE BUS.  A LITTLE WHILE LATER I WENT DOWN THE DRIVE TO LOOK FOR IT AND FOUND IT TORE UP IN LITTLE PIECES.  WHAT IS THE MEANING OF THIS?  ITS CRAZY!!!