It being Saturday night, I found the landlord looking rather grimly at these records; but as my business was with Joe and not with him, I merely wished him good evening, and passed into the common room at the end of the passage, where there was a bright large kitchen fire, and where Joe was smoking his pipe in company with Mr. Wopsle and a stranger. Joe greeted me as usual with "Halloa, Pip, old chap!" and the moment he said that, the stranger turned his head and looked at me.

     He was a secret-looking man whom I had never seen before. His head was all on one side, and one of his eyes was half shut up, as if he were taking aim at something with an invisible gun. He had a pipe in his mouth, and he took it out, and, after slowly blowing all his smoke away and looking hard at me all the time, nodded. So, I nodded, and then he nodded again, and made room on the settle beside him that I might sit down there.