I love a good laugh as well, I think that's so important in life, which is probably why I've dabbled in comedy writing as well as horror. I think if you can make someone laugh or smile it's the most special thing in the world.
If you direct your attention to the position of a bird with regard to the wave surface, it will speedily be noticed to be nearly always on the rising side or face of the wave and moving apparently at right angles to the wave's course, but really diagonal to it.