"It's only the accent that would have told me." Will wasn't offended, just in need of clarification. "I agree that it may simply be an anxiety dream, but that would lead me to wonder what's in the water here, if so many are having them. Or did you only mean mine?"
Will did have enough social ability to tell that the good doctor seemed tired himself, but he ought not to mention it. The man was normally entirely at rest, and he seemed unsettled somehow in the moment.