i'm talking to kayla barron... ..one—time resident of the international space station and now part ofing to go back to the moon. first time i looked out the window of our capsule... ..16 sunrises and sunsets each day over our beautiful planet, really fundamentally feeling this interconnectedness. everything each one of us does has an impact on the people, notjust immediately around us, but on the entire planet. that inspired me to be really deliberate about, what contribution am i going to make to leave a better, healthier, more connected, more cooperative planet? what inspired you to become an astronaut? i did decide from a pretty early age that i wanted to serve in the military, and ultimately found my way to the naval academy and to the navy and to the submarine force in particular. and i met an astronaut at a navy football game, and hearing her story just reminded me so much of my experience on the submarine. and all of a sudden it clicked in my head, "wow, the international space station "is a submarine in space." and i told her that and she said, "it totally is. it's exactly the