The top mistakes in Jack the Giant Killer http://www.moviemistakes.com/film4094 en Sat, 11 Oct 2008 05:55:19 +0000 54032 In the scene where Jack is aboard the boat at the end of the film, the dragon drops a rock into the water. The water splashes into the boat soaking everyone. The front of Princess Elaine's dress is wet but in the next couple of shots it is completely dry.