After no very long reflection, I decided that my best course would be to severely caution Joseph, and to say nothing to the partners of what had happened--for the present, at least. I should certainly do mischief, by setting the two old friends at variance again on the subject of the widow, if I spoke; to say nothing (as another result) of the likelihood of Joseph's dismissal by Mr. Keller. Actuated by these reasonable considerations, I am bound frankly to add that I must have felt some vague misgivings as well. Otherwise, why did I carefully examine Mr. Keller's room (before I returned to the theater), without any distinct idea of any conceivable discovery that I might make?