OK. I don't know about you, but I'm getting a bit wigged out by all the killing in the news. So here's a way to forget about it for a half hour or so with silly experiments with water and sound waves, and with making carbon "snakes." We can also divert ourselves by watching the Samoan technique for starting a fire with hybiscus wood and coconut fibers. And when you're done with all that you can watch some really pretty Friesian horses under saddle, in harness and just running around.