War today is such a more visible thing. We see it on television, on CNN. In 1914, war was a concept.

Bruno: "Why do you wear pajamas all day?" Shmuel: "The soldiers. They took all our clothes away." Bruno: "My dad's a soldier, but not the sort that takes people's clothes away."

In his heart, he knew that there was no reason to be impolite to someone, even if they did work for you. There was such a thing as manners after all.

The thing about exploring is that you have to know whether the thing you've found is worth finding. Some things are just sitting there, minding their own business, waiting to be discovered. Like America. And other things are probably better off left alone. Like a dead mouse at the back of the cupboard.

I don't buy into the idea that an Irish writer should write about Ireland, or a gay writer should write about being gay. But when I found the right story, I saw it as an opportunity to write about being a teenager and being gay. Most people, whether you're gay or straight or whatever, have experienced that relationship where one person is much more interested than the other.

I enjoy the research element. There are so many stories from the past that interest me, that I want to learn more about, just as an interested person. And if I'm going to learn, if I'm going to research, it's probably going to lead me to writing a novel.

Well you've been brought here against your will, just like I have. If you ask me, we're all in the same boat. And it's leaking.