The bits I most remember about my school days are those that took place outside the classroom, as we were taken on countless theatre visits and trips to places of interest.

Feeling I'd scarcely arrived at a style, I now find I'm near the end of it. I'm not quite sure what Late Style means except that it's some sort of licence, a permit for ageing practitioners to kick their heels up.

I always like to break out and address the audience. In 'The History Boys', for instance, without any ado, the boys will suddenly turn and talk to the audience and then go back into the action. I find it more adventurous doing it in prose than on the stage, but I like being able to make the reader suddenly sit up.

Sometimes, particularly in summers in New York, I have tried to write in shorts or with no shirt on and found myself unable to do so, the reason being, I take it, that writing, even of the most impersonal sort, is for me a divestment, a striptease, even, so that if I start off undressed, I have nowhere to go.