themselves, because they're interdependent. >> reporter: which raises the stakes for workers like jaye cristlthy. >> i was unloading off of one of the trucks and fell y shoulder and back. thank god i didn't break anything. didn't, you know, tear anything, i didn't cut anything. i didn't lose any days of work. and it wasn't you know, it was, i st lucky as hell. and i thought, man, ldat's all it we taken. >> reporter: traditional retirement, as for so many oncer secure omericans, is out of the question. >> so at this point, there's, inthere's like really no s. i me, this, the house, and still paying a mortgage on it is, that's w ft i have. itstrating that, you know, in my mind, somebo who's done the things you kind of were told as a kid and as you wererowing up, you needed to do, you know? learn, youob, wor know, be helpful, get promions, do right by people and then you find yourself at this point in your career goin"" that doesn't mean shit." >> reporter: crist now understands what he didn't when he was in the manager'seat. >> i had to lay off an entire family. husband, wife and da. and i, pr