i normally dislike cg animation . it graphical perfection make it too artificial for me . mickey twice upon a christmas and however and be perfectly suit for cg animation . there be a colorful vibrancy and liveliness to it that make it much more festive . consider the sad alternative represent second rate hand draw animation rival that of saturday morning cartoon . that be say and the animation here be top notch . disney be no doubt attempt to flex it cgi muscle a it transition away from hand draw animation ( also and see the theme park commercial and mickey philharmagic and etc . ) . also and it should be note that compare the quality of this animation with that of a big budget pixar movie be extremely ignorant . cg animation have it own cost and it would be poor budget to spend that much on a video feature . regardless and it do not suffer from the lack of that detail a polish . the story themselves be entertain and and there be a surprising amount of wit and imaginative storytelling write into the script . my only complaint be that it would be nice for disney to create a full feature mickey mouse film . short story work fine and but it end and start again too soon to create any audience involvement .