51�Թ�

The Emergency Room nurses who go back shift after shift.

The muscles of his back shift beneath his T-shirt.

"We can have some change in our clock - a couple of hours - but then on days off, it goes right back. Shift workers never adapt."

And a cut back, shift inside, do-it-yourself goal to round it off.

Cuckoo felt the little dog's back shift against her stretched-out toes, and suddenly a bitter flood of red ran over her thin, half-starved face, and she hid it in the tumbled pillow, pressing it down.