“My shift isn’t over until six,” I say glumly.“Hold on,” he says. He pulls a Blackberry from his coat pocket and taps out a text. It buzzes, and he taps out another text before stashing it back in his pocket. “I think you can take the rest of the afternoon off.”“I only have a week left, but my boss would kill me,” I say.“I’m your boss, Anna.”“What do you mean?”There’s that smile again, the one with all those teeth. “I just bought Walmart,” he says.”