"Why don't he and Joe get along? Or why do they only sort of get along, I guess."

He gives Barry a sidelong look, then throws him a smile. "To be honest, I'm always a little on edge around people I can't get a good read on," he says. "But other than that, I'd say we got along. We didn't talk for long, but I don't think we got off to a bad start."

There is something gnawing at his bones, though. An uneasiness he can't quite get rid of, but which he's doing his best to ignore, because it probably is just that he can't read Dr. Wells very well.