Bill Cosby's computer.

I got lost in the wilds of cyberspace the other night and somehow stumbled across a TI-99 fanboy site. A TI-99/4A was the first computer I ever bought, at a garage sale back in '83, for the princely sum of $150. (My first car, bought only two years later, cost me $650.)

Anyhow, I had totally forgotten about the game "Microsurgeon" until I saw those screen shots. Oh, lordy, the hours I whiled away wandering through the circulatory system of mister digital patient, zapping blood clots and bacteria...