I've been having this online quiz for some time now at: How Are You Test :: Take part in THE TEST
I have a few cool ideas in mind to make it much more attractive and all, but that's not the point.
What I was thinking is develop it into a tool self-help/self-improvement/etc. affiliates could use.
The idea is simple - you send people to it using your unique link. They take the test, and it tells them "XXXX number of people feel the same" and then it says something like "How would you like to improve your state right now?" and it basically recommends YOUR (affiliate) product with YOUR (affiliate) link so you take all commissions. No AdSense, no competing ads - nothing. Just you and your offer.
I think it just might be a great way to pre-sell and form an early rapport. You could use that to promote your list or even your product. By submitting the test they would feel more open to further continue and submit maybe their email.
Heck, you could even place form asking them to submit their email so that you can send some more in-depth analysis of their answer, or a freebie.
What do I get - answers, exposure for my test. I'm genuinely intersted to see what the results will show and how viral it can go. And you get a nice pre-selling tool.
So let me know what do you think - would you like to test it? Any feedback, ideas, criticism, it's all very, very welcomed!