WHEN D.W.'STEACHER ANNOUNCES THAT THEY WILL HAVE A FIRE DRILL, D.W. IS AFRAID THE SCHOOL IS GOING TO BURN DOWN! SO ARTHUR GIVES HER HIS FIRE FIGHTER'S HAT, A WHISTLE, AND A FEW TIPS ON FIRE SAFETY, AND APPOINTS HER THEIR HOME FIRE WARDEN. SHE THEN SETS OFF TO SCHOOL PREPARED...