If you never got sick of the Chuck Norris Internet meme that was everywhere a couple years ago (you know, "Chuck Norris can slam a revolving door"), then you're due to enjoy the Chuck Norris dashboard widget.
It's free and for Macs only (apparently Chuck Norris hates Windows and Linux, so those versions don't exist. Just kidding. I think).
He's there to tell you that Chuck Norris can punch with a fist concealed in his beard, and that he can kill two stones with one bird, so best just to download the widget and then step away and let it be.