Diana: So the red dots mark the spots where the American members of the 4400 originally lived.
Tom: You mean the returnees.
Diana: Not according to the press. It's the 4400. You know, you have to admit, it's a bit strange, a nice round number like that. I wonder if it has any significance.
Tom: Oh, so you're saying that if 3,781 people had suddenly showed up that night, it wouldn't have been as strange?
Diana: I'd say...slightly less strange.