The video is being made. Until it arrives, here is what it will say (113 words, about 56 seconds):

Here's Paul at his bedroom window in Dallas, early in the morning. The Sun comes up over the houses across the street.

By dinner time, the Sun goes down behind the trees on the other side of the street. And that night, the stars above the house seem to move too, slowly, all night long.

Does the whole sky really travel around us? Or is something else moving, something we are standing on?

To find out, we will look at how Earth spins, how it travels around the Sun, and what the stars do through the night and through the seasons.

Okay, so are you ready to find out what is really moving?

It ends with a ready line. Then pick a reply below — any reply counts.