We aren't quite sure what this is, it could be an ornament, a lightning conductor or just a bit of a folly. Maybe it's a weathervane with the vane missing. Whatever it is it's big, it's long and it looks quite sharp and pointy too.
Right, let's get the clipboard out and start signing people up for a sponsored parachute jump and make sure the wind is blowing away from this little beauty.
Does everybody get the point? We hope not.