Be careful what you wish for Luke and Austin Brockway can't seem to stop arguing. Luke says he'd rather have a grizzly bear for a brother. Austin claims a Komodo dragon would smell better than Luke. While they are on a school trip to the zoo, a violent storm creates chaos in the atmosphere and their wishes are granted Luke turns into a Komodo dragon and Austin becomes a grizzly bear. Luke can't eat the frozen rats he gets for supper, and Austin is scared of his seven-hundred pound roommates. A mean guard with a temper and a cattle prod adds to their misery. Gramps tells the boys they are...