My sister started a blog recently. I'm very proud of her (and glad that she isn't using myspace). She's even Web 2.0ey, cause she does things like youtube. I guess I'm just outdated. She has posted a video of my brother John playing with mentos and diet coke.
Perhaps if we get lucky, my brother will pull out his potato gun and we'll get some footage of that.
With my brother we hacked together some 200$ pens and I took him along to a python user group. My wife thought the $2 pen felt better than the upgraded version, though I disagree with her....