i have see this movie a few time and with each viewing i still feel the excitement of embark on a journey and the frustration of try to overcome the barrier that impede the path . it more than a mere desire of find home while it about the very basic human spirit of find one way in the world and of overcome despair and of face the character foibles that deter our goal . underlie these human endeavor be the challenge to reconsider the origin of life . while this film be imbue with serious idea and it have just enough comedic line to leave the viewer hopeful . it be surprisingly funny . the execution of the story line be excellent . this be all package with visually engage animation . a must see .