My intern told me about another social site called Squidoo. I put up a post - they call it a lens - but now what? Am I really that old that I don't get it? Well, that's why I got a college-aged intern so you can't say I am not trying.
Anyway, it is a story about why you should know the trend. Check it out at http://www.squidoo.com/charting-the-markets. And while you are there, hit the like or tweet buttons at the bottom. I want to see if this stuff works.