In writing my review of the iPhone 4S I got to spend some time playing with the Siri voice-recognition engine. And so I made a video, so you could see it in person. I’ve also added it below for you to check out.
(Eagle-eyed readers will note a particularly unfortunate – albeit funny! – transcription error when the iPhone 4S tries to spell its own name. It was left in place in the interests of verisimilitude. Such is life in our science-fictional universe.)