Restaurants like the Olive Garden that serve immense portions are used to boxing up diners’ food and sending them on their way, sure. A fair amount of these boxes must be left behind, because people are forgetful. When Else filled up on salad and breadsticks and didn’t touch her lasagna, she wandered off without her carryout box. She called the restaurant to see whether her box hadn’t been thrown away. It had. But they had something even better forher.