Freefall in color by many folks.
Sam: My brain is full. I'm going to bed. Thanks for all the radiation info.
Florence: You're welcome. Sleep well.
Sam(Thinking): These guys have so much knowledge. If I went home with even a fraction of it, I'd be rich.
Sam(Thinking): Maybe someday. Right now, I want to be here. The playground is bigger and there are more toys.