However, he soon took every opportunity to operate the box. Twoflower was only too pleased to allow this, since that enabled the little man to appear in his own pictures. It was at this point that Rincewind noticed something strange. Possession of the box conferred a kind of power on the wielder—which was that anyone, confronted with the hypnotic glass eye, would submissively obey the most peremptory orders about stance and expression.

