His name was "Whitey,"--St. Louis Whitey,--and I fell in with him on the railroad, as is the case in almost all hobo acquaintances. He was sitting on a pile of ties when I first saw him. "On the road, Jack?" he said, in a hoarse, rasping voice, sizing me up with sharp gray eyes in that all-embracing glance which hoboes so soon acquire. They judge a man in this one glimpse as well as most people can in a week's companionship. I smiled and nodded my head. "Bound West?" "Yes." "The through freight comes through here pretty soon. I'm goin' West, too. This is a good place to catch freights." I sat down beside him on the ties, and we exchanged comments on the weather, the friendliness of the railroad we were on, the towns we expected to pass through, some of the tramps we had met, and other "road" matters, taking mental notes of each other as we talked. I noticed his voice, how he was dressed, where he seemed to have been, the kind of tramps he spoke most about, how he judged whether a town was "good" or not, whether he bragged, and other little things necessary to know in forming an opinion of all such men; he observed me from the same view-point. This is the hobo's way of getting acquainted, of finding out if he can "pal" with a man. There are no letters of introduction explaining these things; each person must discover them for himself, and a man is accepted entirely on the impression that he makes. A few men have great names that serve as recommendations at "hang-outs," but they must make their friends entirely on their merits.