One can imagine the bewilderment of the Filipino fishermen when they saw a “drone” floating off the coast of Masbate recently. Four meters in length, it had the shape of a plane, but it was too small to carry a pilot. Also, it looked menacing, and too big to be merely a toy. They eyed it warily. One of the men might have gently poked it with his paddle, and, when it didn’t stir or make a noise, they towed it to shore.