If you're using Mac OS X 10.2 and really miss the Happy Mac icon, there's a hack to get it back. You could also replace it with any image you'd like. Like a monkey or a sad clown... Or perhaps a mango with a bite taken out of it.

CNN: "...Using a Web-enabled phone, players compete head-to-head with other players -- just like the old game show, only the host Richard Dawson isn't yelling 'Survey says'"