“Well, you know how it is,” Joe replied. “When any one at the telephone gives you his name you take it for granted. It sounded a little strange, but it was a pretty good imitation at that. Probably they’ve rung in some actor who’s accustomed to mimic voices. He could easily have hung around the hotel and listened to Mac talking, till he got a pretty good line on his voice. Where I blame myself is that I hadn’t kept Anderson’s warning in mind. But I was thinking of other things----”