okay? and the most captivating show ended up being on the ground after. why? because of shatner's completely authentic, human, just sense of being overwhelmed by what he just experienced. it's worth a watch. >> so moving. this experience, it's something unbelievable. you see -- weightlessness, my stomach went up, it's so weird. but not as weird as the covering of blue. oh, it's one thing to say, oh, the sky and the fragile -- but what is unknown is this pillow, this soft blue. look at the beauty of that color. and it's so thin. and you're through it in an instant. is it a mile, two miles? >> it depends on how you measure, maybe 50 miles. >> but you're going 2,000 miles an hour. so you're through 50 miles at whatever the mathematics is,