Have you seen Spike Jonze's Her yet? You should, if you haven't.
Joaquin Phoenix's Theodore Twombly falls in love with his phone's personal assistant, which is essentially a super advanced version of Siri. Apple must have noticed the similarity between their iPhone feature and the film, because now when you ask Siri her thoughts about the film in question, she has some pretty interesting (and jealous) responses.
Have you given it a try yet, iPhone owners?