[Soaring Feather]

Tonight, I just finished watching the last three selections from the series "From The Earth To The Moon."

I especially liked #10, "Galileo Was Right."

I envy your trip with your son, what a great experience.

[Professional Engineer]

I especially liked #10, "Galileo Was Right."

There is a line drawing hanging on the wall in the visitor gallery of Mission Control of that experiment.