if han solo had never stepped on the twig then he wouldnt of alerted them troopers, avoiding the swoop bike chase, thus they wouldnt of meet the ewoks, they would have gone though the front door and been killed, fleet arrives, empire wins. ohh and the death of the rebel fleet and lukes friends would ahve turned him and vader and luke would have killed the emperor and ruled the galaxy as father and son, and why you, why indeed, cos of a BLOODY TWIG!!!