Perhaps you've seen the Right Brain - Left Brain Dancing Lady test that's been going around for some time. For the life of me, I can only see it clockwise.

That puts me in the creative camp instead of the analytical one, which could explain why I just can't figure this thing out! How the heck does it work? Is this really an optical illustion? Is this really a right-brain/left-brain test? Comments welcome!

http://www.news.com.au/heraldsun/story/0,21985,22556281-661,00.html