Seasonal nomads pick up and move — job and all

Jon and Carla Good pick up and move — twice a year, every year. And they're not alone. Their industry depends on it.

Their story begins in Utah, every year, when there is snow on the ground.

"OK, we are ready for another beautiful day at Deer Valley," Carla Good said on a winter day in April as she and her husband prepared to serve diners at one of Utah's ritziest ski resorts. "And it's a pretty view. You can tell people love it, to sit here."

Carla is from...