Video: Ratatouille the snowboarding opossum takes to the slopes Ratatouille got his chance at at stardom after staff at the Liberty Mountain Resort uploaded a video of the snowboarding marsupial to YouTube. In the video Ratatouille can be seen taking to the slopes in his favourite green jumper atop a special mini snowboard that he steers with the help of his tail. Local celebrity he may be, but as the video shows, he still needs a ski pass.