"The first couple of months, they came up only on weekends. ???Not only did we not have a furnace or any heat, we also didn???t have any running water, including a toilet,??? says Heather. ???What did you do???? I asked. ???Dig a hole in the yard???? ???You do three things,??? says Heather. ???You learn every public restroom in the area, and you schedule your errands around" . . . .