Lucas sat high in a grand oak, a warm breeze sweeping across his face.  He scanned the hillside, one leg dangling off the branch of which he was seated, simply enjoying the sun for a moment.  The trees swayed and shook their leaves, creating a pleasant "shhh" sound throughout the countryside.  After a while, he decided his intuition must have been off today, as nothing was to be seen on this particular morning.  He swung his leg over his branch, preparing to climb back down, before suddenly, movement... He stopped, and stared...