I've been a vegetarian for so long, I forgot how much I missed meat. You know you don't realize how important meat is to you until you don't have it for long time.
It takes a lot of energy to work, in general, especially if you're the lead in something.
I mean, when you get down to very low numbers of nuclear weapons, and you contemplate going to zero, how do you deal with the reality of that technology being available to almost any country that seeks to pursue it? And what conditions do you put in place?