Documentaries, my dog and Pornhub.

Worrying about my kids.

People singing in the street.

Nothing, really. But without little sleeping pills, I’d go crazy.

In those days, talking in terms of a hero — it had to be Charles Lindbergh. I was very young when he flew across the Atlantic, and very impressed.

A little bit of overconfidence perhaps. A lack of attention to duty. Little insidious things that happened. You had this great team of dedicated, qualified people, but they get a little bit complacent, and boom! Pretty soon something goes wrong.

We always tried to share experiences with them. It was a little more difficult for them after the astronaut business, but they’ve responded well. All three are happily married, with their youngsters. And they’re not just happy homemakers. They’re all involved in little projects of their own, because they are challenged by wanting to help local charities, or wanting to start a business. I think they have turned out reasonably well.

If it’s one thing, obviously it had to have been being selected to make the first manned space flight for the United States. That was competition at its best, not because of the fame or the recognition that went with it, but because of the fact that America’s best test pilots went through this selection process, down to seven guys, and of those seven, I was the first one to go. That always will be the most satisfying thing for me.

It would have to be that one lady teacher in grade school. All six grades, one room, 25 students. She was about nine feet tall as I recall and a very tough disciplinarian. Always had the ruler ready to whack the knuckles if somebody got out of hand. She ran a very well-disciplined group. I think most of the youngsters responded to that. There were one or two that couldn’t handle it and obviously they dropped by the wayside. But that still sticks out in my mind.

Oh, absolutely. I was delighted when I was assigned command of the first Gemini flight with Tom Stafford as my co-pilot, but it was shortly after that I developed a disorientation problem in my ear, and NASA grounded me. I was grounded for almost six years.