He was the most extremely person I think I've ever met. It didn't really matter what the adjective was, because he would be extremely that—whether it was kind or unkind or good or bad or funny or not funny, I mean there was nothing he ever did that he didn't do … much more extremely than anybody else would. … [S]ubversive authority figures … sounds rather like a paradox, and it's a very good paradox as far as Graham is concerned; … but, actually, the person he continually subverted was himself. … Because he was always this rather tweedy person on first meeting him, and that was an impression that lasted at least three seconds into any relationship. … But, there was always a sort of danger there, because you never actually knew what was going to happen next.