I get on the Red Line this morning and from the next set of doors down heard the distinctive voice of the guy I talked about a week ago. This time he was telling someone "Oh, he'll buy you lunch. You two are friends, right?" etc. It was very bizarre. I almost expect it to be some sort of sociology experiment, but my strong suspicion is that it is just a very strange man. To their credit, my fellow commuters continue to ignore him.