On weekends, she wandered across late-80’s on-trend gray-carpeted floors, regarding the mauve sectional they bought after hours of agonizing over seating choices. She walked right through the living room to the front door and peered listlessly out into the blinding-bright Phoenix sun. Then back again, this time through the kitchen with its white tile and whitewashed-mauve cabinets, over to the family room that the house’s one visitor said needed personal touches (tchotchkes, she thought — yuck) and then it would feel like a home. She wandered because there was nothing else. No long streams of adding-machine tape to pore over, looking for the one mis-entry that kept everything from adding…