Recently, my brothers tell me to watch this movie and all that I have to say is THANKS; I loved it. First, it have a pretty art style and fluid animation. Also, I like to concept of show Santa's origin through the story of the mail employee, who has a slow but strong development along the whole film. About the jokes, they were okey. My favorite parts are when the teacher show the mail person how much the town change, thanks to his actions and the moment when the artic girl recieve his gift, with a wonderful music. In conclusion, Klaus is a great movie and I recommend it to everybody.