"I won!"

... My first experience with a computer here back in the early 80's.

My boss and I neither had used a computer and were trying to do a project. After struggling with it for absolutely HOURS with little success, the screen went blank then blinked a few times, went blank again, the the letters "I won" popped up in the bottom corner and blinked off and on until we looked at each other and said, "I'm going home" and turned the thing off.