He had already locked up his safe, and made preparations for going home.

He had left his desk, brought out his two greasy office candlesticks and stood them in line with the snuffers on a slab near the door, ready to be extinguished; he had raked his fire low, put his hat and great-coat ready, and was beating himself all over the chest with his safe-key, as an athletic exercise after business.

“Mr. Wemmick,” said I, “I want to ask your opinion. I am very desirous to serve a friend.”

Wemmick tightened his post-office and shook his head, as if his opinion were dead against any fatal weakness of that sort.

“This friend,” I pursued, “is trying to get on in commercial life, but has