[EricH]

Art: If you ever go to South Dakota School of Mines and Technology, the basement of their administration building (which also has a geology museum on the second floor) has/is a fallout shelter. And, you can still buy cassette decks if you know where to look. (Circuit City for one)

New word:

spaceball--upside-down roller mouse used for the same purpose as a mouse. The ball was just much bigger. Some still exist.