http://youniverse.com/welcome/home/
My brother gets all the credit for showing me this site. This personality test is unlike any other I've ever seen. Instead of picking from written statements to describe yourself, you pick from a collection of pictures. Some images are suggestive and not appropriate for younger kids or students.
I was hooked on the first test and stayed up later than I had planned just to flip through a few more quizes. While I don't suggest taking a lot of them in a row because it was easy to become overwhelmed and just start clicking anything, it was definitely something to loose some sleep for!
