text:  It's Here and Now. I'm Lisa Mullins. Let's say you're on a leisurely summer drive, a little off the beaten path, like maybe Route 117 in rural Lancaster, Massachusetts. Suppose you see a little turnoff for the Bartlett Pond Conservation Area. Maybe you take the turnoff. You see the pond and the pine trees, and you see something else you might not have expected. Murph's Hot Dog Stand. You think to yourself, do I really want a roadside hot dog?