It was quite subversive actually. The following parent/teacher interview round, she took her to one side and said, "Don't you DARE TRY TO RE-TEACH MY SON HOW TO WRITE! YOU'RE NOT LEFT-HANDED, SO WHAT DO YOU KNOW ABOUT THE CORRECT WAY FOR A LEFT-HANDED PERSON TO WRITE? IF HE COMES HOME WITH INK SMUDGES ON THE SIDE OF HIS HAND AGAIN, I WILL BE TAKING THIS UP WITH THE PRINCIPAL." Or something to that effect.