SPRING GREEEN, WI — Rolling hills of green, the kind that span as far as the eye can see, is what you see in this part of southwestern Wisconsin, dubbed “the Driftless Area” because of its peculiar terrain.

PHILADELPHIA - Like a well-oiled machine, the kitchen crew at this city’s legendary cheese steak sandwich restaurant called By George! prepares each order in sync — flip the rib eye beef strips, squirt the Cheese Whiz, splash on some sauce, pile on the sautéed onions, pack it all into a bun and pass it down the line.