Why Martha Saved Five Hundred Paper Receipts From Her Weekly Grocery Trips

lockers near the back exit, a small cardboard box resting on the floor by her sneakers.

She was folding her green store apron into a tight square, smoothing the fabric with the palm of her hand over and over.

“He was waiting for me to make one mistake, Martha,” she said.

“This is not your mistake, Brenda,” I said.

Kevin was standing fifty feet away by continue reading …