
I found tweetstats.com via Twitter today. It gives you an idea of when, what and to whom you most frequently tweet. They do that cloud thing, which is basically a pie chart of words.
I've seen these before, but it's interesting when you look at them and realize they are, in cooking terms, a reduction of one's thoughts. At the least, it gives you a taste of what's been on my mind (or at least my Tweeting fingertips) in the past few months.