In Cool Dog Don't Care, there's a Cool Dog that wears Sunglasses and rides a Motorcycle. He's so cool, he's not going to slow down or turn or anything. If that means that he runs into something, or falls off a cliff, that's okay by him. Because he just Don't Care.
You, however, can keep Cool Dog safe by moving the world around him. Not only can you keep him from running into things or falling, but you can get him to collect bones for points! Or, if you're feeling daring, you can have Cool Dog ride on a thin rail, which will give bonus points!