I KNOW THAT BIFF IS RESPONSIBLE FOR GEORGE FIGURING OUT "THE COURAGE WAS INSIDE ME THE WHOLE TIME" AT THE DANCE; BUT WHY DO WE IGNORE HOW DISTURBING IT IS THAT GEORGE AND LORAINE STILL PAY BIFF MONEY TO DETAIL THEIR CARS WHEN THEY KNOW ALL THE HORRIBLE THINGS HE DID/ATTEMPTED TO DO?
