TheChocolatay writes "Two guys in Germany have worked to create a Macintosh System 7 simulation in Flash. You can watch the Happy Mac face as the system boots and it even has a working Control Pannel, After Dark screen saver, and games. Wired news has an article on the developers and the simulation can be viewed on-line."
If it happens once, it's a bug. If it happens twice, it's a feature.
If it happens more than twice, it's a design philosophy.