I saw Jobs give a demo of Enterprise Objects (when he was at NeXT) at a trade show. He wasn't actually operating the keyboard and mouse, but he was on stage dir

I saw Jobs give a demo of Enterprise Objects (when he was at NeXT) at a trade show. He wasn't actually operating the keyboard and mouse, but he was on stage directing and explaining and suddenly the whole demo crashed with a kernel panic on the big screen. He handled it pretty smoothly, just said "oooops!" and waited for the reboot and then continued.