BART GETS SENT TO THE PRINCIPAL'S OFFICE FOR SERIOUSLY HURTING NELSON, WHEN PRINCIPAL SKINNER TELLS MARGE AND HOMER THAT NELSON'S MOTHER MIGHT WANT TO PRESS CHARGES FOR BART'S HARMING OF HER PRIDE-AND-JOY. MARGE, RETORTED BACK, "IF THAT'S THE CASE PERHAPS I SHOULD PRESS CHARGES BECAUSE OF HOW OFTEN OUR SON HAS BEEN COMING HOME WITH CUTS, BRUISES AND WELTS ADMINISTERED AT HER BOY'S HANDS WITHOUT REPERCUSSIONS FROM YOUR STAFF". HE JUST MOONWALKED OUT OF THAT ROOM.
