When Nordberg was stuck under the cars.
It would not be so bad sticking out of the back of one and being drug, BUT when he was sticking out of the front, can you IMMAGINE what it would to do you if you let your feet down and they got caught the road caught them, and grabed them under!!!!
That scene has always made my skin crawl, just thinking all he had to do was let his feet touch the ground and and he would be rolled up into a ball and every boen in his body broken!!!