I've been busy getting ready for a weekend with the girls! I'll report on how that goes once I get home.
I just wanted to describe a discussion with Max yesterday.
We were sitting outside, and Max asked me if I knew how many people lived in Austin Texas. I told him I didn't know, but I bet we could find out. He said, "I know how to find out how many people live on the planet."
Mom:"Oh yeah, how's that?"
Max: "First you get all your friends to come over to your house, and they bring their light with them. Then you can go to space and see the dots."
So, now I know.