Pong: it's just about the most fun you could cram into 8 bits. Whenever I see something pong-related, it brings back memories of hanging out at my friends' place and totally getting into the game with their old school console (I had a one-handed technique!). So when I saw the new Amex ad with Andy Roddick vs. Pong I was smiling from ear to ear. It's such a silly and simple ad (check it out on YouTube). The accompanying online game is cute (www.stoppong.com), but I prefer the good ol' black & white version.