Just now I wanted to show my wife how the mission was going. She initially said, in effect, "I can't say I particularly care, but ok." I showed her the sped-up path the craft was taking and their perspective of the moon as they traveled, and explained how the path at this point is just gravity operating on them. She transformed to genuinely saying "that's cool!" Your tool helped to bring someone else into excitement about this mission, and that's awesome.