A red laser beam expander illuminated by a green laser point at the ceiling.
So according to my roommate I sometimes talk in my sleep. I have always known this but (from what I have been told) it has never been anything interesting.
The other night as I was going to sleep he was still up working on some control systems homework when I said, in a perfectly clear and intelligible voice:
Laser scanner? Yes please.
I am not sure what I was dreaming about but whatever it was it involved lasers and scanning things with them. Seems like a good idea to me.
