unrefueled -- i mean, with refueling the airplane can fly basically around the world. >> how important was it. you've got a long legacy, with it a no-brainer for you to fly in the air force? >> something i wanted to do, want today see my dad coming home in a flight suit and go to my grandparents for christmas and talk to my grandfather, i would be a pilot flying. so i knew from a young age as far as back as i remembered that i wanted to be a pilot and just, didn't really know what plane i was wanting to fly, but knew i wanted to be in a combat weapons system. >> clayton: here is a picture of you in that bomber jacket, adorable. did you ever try to talk him out of it? >> no, i never did. >> if anything i was probablien couraging him. >> clayton: and i have to imagine a lot of technology has changed over the years since you first started flying, these conversations, i assume were probably interesting. how, when you say to your son,