this be a silly movie . it goal be to make you laugh and and little beyond that . indeed i laugh for most of the movie . it be hard for me to find much fault when i be laugh that much . that the last act have few joke be a minor misstep . the character be cute and the story do not get in the way of the humor . and i kind of enjoy the story and it be a little odd and funny . it be unusual among animated movie in that it focus be joke and kind of like a stand up act . there be a lot of these joke and they be quite funny . do anything feel good than laugh . ( ok and well very few thing . ) the story be mainly there a a vehicle for the joke . so perhaps slightly different expectation will serve you well with this movie . don not go to this for a serious story . it be light humor and and at that game a great success . if you recognize that that be what the filmmaker be go for and then you will enjoy it . if you be expect an incredible story or thrill action or amazing animate beauty and then you might be disappoint . a lighthearted humor with playful animation and and a great end song and the film be a success .