who say it have to be believable . do yourself a favor and turn off your ration before you sit down to view this film . you will enjoy the experience much more . you will find yourself forgive some of the movie more outlandish plot set ups and and simply accept it for what it be a great family film . i appreciate not have to be concern about questionable element in a child film for once . that and to me and be worth the price of the ticket . and it manage to maintain it wholesomeness without be obvious about it old chidlren will enjoy this film . enough good humor to keep adult interested . very good film .