Clickity clack, clickity clack . . . Splat's bicycle bumps and jumps over the bumpy track on his way to school, until . . . crack! Splat takes a tumble off of his bike and finds himself nose to beak with a duck. A crash of this caliber should certainly merit some alarm from this duck, but Splat hears no sound. A duck with no quack? Splat thinks that his teacher, Mrs. Wimpydimple, will know what…