>> i was there. i reported on that one. >> bezos' launch tomorrow, fully autonomous. they had 15 test flights but none had humans onboard until now. this is pretty risky, miles. >> you know, i'll be honest with you. i think as a pilot with several thousand hours flying airplanes, humans are usually the riskiest part of the operation, right? when you look at crashes, it almost always is the pilot that is somehow in the loop. you know, there was a time, don, when you and i would have been reluctant to get an an elevator in manhattan if there wasn't a guy with a white glove operating the elevator...