In the theatre, the actor is in total control. The director wasn't in the house last night, the designer wasn't there, the author's dead. It's just us and the audience.
When we'd suggested doing it, the Theatre Royal management had said, 'Nobody wants to see Waiting for Godot.' As it happened, every single ticket was booked for every single performance, and this confirmation that our judgment was right was sweet. Audiences came to us from all over the world. It was amazing.