That MySpace thread reminded me of a time I was at a party and all conversation died down just long enough for everyone present to hear a friend of mine ask me, and I quote: "What's it like to not have emotions?"
I could offer courses in not returning phonecalls, avoiding becoming a "Gay Shopping Friend", dating without losing your dignity or having to use lines from the OC, and my personal favourite; dry non-committal replies to other people's problems. Everything from "that's a shame" to "tell you what, I'm going to go home and present my report on your problem to you in the morning. Do you have a slide projector?"
...so... reckon there's a market for it?