I just said "I'm sad" and Siri said "Two iPhones walk into a bar...does that help?"
Also I just asked "what are you wearing?" And she said "you have the wrong personal assistant, Jan"
I wonder if Siri knows what the Ultimate Question of Life, the Universe, and Everything is. In my reading of the The Hitchhiker's Guide to the Galaxy I've learned that you can't know the answer and the question and I already know the answer is 42. That may change in another of the 6 (or is it more ) books in the trilogy.