"I'm talking about these people who've ended up in one life instead of another and they are just so disappointed. Do you know what I mean? They've done what's expected of them. They want to do something different but it's impossible now, there's a mortgage, kids, whatever, they're trapped. Dan's like that." "You don't think he likes his job, then." "Correct," she said, "but I don't think he even realizes it. You probably encounter people like him all the time. High-functioning sleepwalkers, essentially."