Roland nodded. "We've been watched the last couple of days. There aren't a lot of folks denning in these old buildings, but there are some.
There'll be more as we get closer to civilization." He paused. "Or what *used* to be civilization."

"How do you know they're there?" Jake asked.

"Smelled them. Seen a few gardens hidden behind banks of weeds grown purposely to hide the crops. And at least one working windmill way back
in a grove of trees. Mostly, though, it's just a feeling...like shade on your face instead of the sunshine. It'll come to you three in time,
I imagine."

* The Wastelands page 316