Have you ever, on a cloudless night, looked down from a passing aircraft flying over Canada? Endless, glowing strings of cities, towns, and homesteads. Stretching on and on, one province to the next. With only the stars in the distance.
You always hear actresses talk about how unromantic it is to act a love scene or a sex scene - which it is. You're doing it with all these lights on and cameras flying around and people on the set.
Driving a motorcycle is like flying. All your senses are alive. When I ride through Beverly Hills in the early morning, and all the sprinklers have turned off, the scents that wash over me are just heavenly. Being House is like flying, too. You're free of the gravity of what people think.
I remember laughing an inordinate amount of time. Setting up scenes that involve ooze coming out basements, or pigs' heads flying through windows is really fun. How could you not laugh?
After the loss of Columbia a couple of years ago, I think we were reminded of the risk. All of us, though, have always known that the Space Shuttle is a very risky vehicle, much more risky than even flying airplanes in combat.
Later, after flying in the Navy for four or five years, spending some time on an aircraft carrier, I applied to and was accepted in a program where I went to graduate school first and then to the Naval Test Pilots School.
Having the benefit to our society, not only here in the United States but throughout the world with the amount of invention you get from having a space program, is well worth the risk that an individual like myself has to take by flying in the vehicle.