A few weeks ago, after we launched it, we were here with a news crew on Venice Beach, zipping up and back, and he's marveling at the technology, and meanwhile bicycles are zipping by, and skateboarders are zipping by, and a little old lady — I mean, if you looked in the dictionary, a little old lady — came by me — and now that I'm on this, I'm the height of a normal adult now — and she just stops, and the camera is there, and she looks up at me and says, "" Can I try that? "" And what was I — you know, how are you going to say anything?