Arthur and friends are all faced with seemingly impossible tasks, from fixing a model biplane to babysitting D.W. And, Buster knows he's fun, but he's beginning to feel like he's not particularly good at anything.Arthur and friends are all faced with seemingly impossible tasks, from fixing a model biplane to babysitting D.W. And, Buster knows he's fun, but he's beginning to feel like he's not particularly good at anything.