Cool little tool

A few days ago, I installed Answer Tips on this blog. I've been playing with it, but hadn't yet announced it. However, Joel over at Vivi's was so dang excited, I thought I'd join the announcement party. So now you know: double-click any word in this blog (that's not a hyperlink) and a wonderful, AJAXxy-looking pop-up window appears, telling you everything you wanted to know about the word.
I could go on, but I'll save it for my other blog, on what sort of impact this can have on corporate education. Instead, I'll just mention that on a wine blog, where we often toss around words like tannic and terroir, it's a great little helper guide for those unfamiliar with the terms.