In the never-ending stream of web apps that do cool things, how about pimpafying your name(via Tim Bray)?
My names: Master Fly Orchard Luthor, Fadeproof Orchard Dogg, Ghetto Fabulous Orchard Quick, Trick Magnet Dave Smooth, Pimptastic D. Clinton, Ice Master Orchard Loco, Crazy Eyes Orchard Fresh, Vicious D. D. Shizzle, Papa Dave Quick, Magic Tickle. D. Slick, Fine Ass Dave Silk.