I sudoku.
Amazing Joy Buzzards was good fun. This new project from Dan Hipp may be as well. It looks less on the fun tip, and more on the good, if you know what I mean. If you don't, then you don't, that's fine, sometimes I don't know what I mean either. Look no further than the filing cabinet post.
Does it make any sense to trackback your own posts? I do it, when I link to myself. Does it matter? I don't know for sure.