I definitely like the metalic paint that is used on special made motorcycles. Though it cost about $500 a galon. A pen may cost only a few dollars, and on paper the ink would change colors in the light. Kids would love it. Teachers would hate it.

Let's face it, if your like me one of your most prised possesions is the contents of your computer. It would be nice to have all that data stored in a fire proof box. It could be called "The Black Box". If anything happened, or even if your computer was stolen; everything would be protected. 120 GB would be nice. Plus a softwear package that would (how should I say this) Officalize offical documents would be nice. That way you could re-print offical documents. Plus make sure it...