This is Chris's idea, so I don't think I'm doing it justice, but it would be an address book that would look like a regular old fashioned Rolodex, but instead of having cards, it would project the numbers in the air using lights or maybe lasers. I think that's the idea, anyway. It would be kind of like that light clock that Shane and Denise gave us that projected the time into the air -- I don't know how it works, really, and if it would project on the wall or somehow just project in the air like a hologram.
Anyway, it would be cool!
