Waves and says "hi!"

I've got an idea (actually several), but whether I shall have them done by Saturday is another matter (out tonight, possibly out tomorrow, yadda yadda...). But I shall see what I can get done at lunchtime. First time using the ocean primitive. I shall also need a waterfall. Not quite sure where to start with that one - possibly some kind of emitter and lots of metaballs. Again a first.

Do you want WIPs?