Corrected entry: In the scene where Jackie is at the shark aquarium, he is looking for Annie. While looking with his head is under water, a shark comes at him and he falls backwards in to another aquarium. He then turns to see a dorsal fin cutting through the water toward him. Thinking it's a shark, he quickly flees the water. He is soon relieved to see that the animal is not a shark, but a sea lion. The error is that sea lions don't have dorsal fins and could in no way mimic a shark.