"How did you know that?" he said, frowning.

"By a number of little things--by this, for instance," replied Müller, kicking his heels against the sea-chest; "by certain words you make use of now and then; by the way you walk; by the way you tie your cravat. Que diable! you look at me as if you took me for a sorcerer!"

The model shook his head.

"I don't understand it," he said, slowly.

"Nay, I could tell you more than that if I liked," said Müller, with an air of mystery.

"About myself?"

"Ay, about yourself, and others."

Guichet, having just lighted his cigar, forgot to put it to his lips.

"What others?" he asked, with a look half of dull bewilderment and half of apprehension.

Müller shrugged his shoulders.