Following an update Friday on the status of the chain's 238 pizzerias throughout the Midwest region, witnesses said Sbarro CEO James Greco disgustedly sighed, shook his head, and said, 'A cashier at our Davenport location did what?' 'You've got to be kidding me,' continued a visibly deflated Greco, asking who was responsible for hiring the employee in question, whether the cashier had been told that what he did was absolutely unacceptable, and whether any customers saw. 'Jesus. Okay, well, did they clean it up? And what about the smell? Is it gone?' After reportedly asking his colleagues what excuse the cashier could have possibly given for doing what he did, Greco stopped his associates before they could answer and said, 'You know what? I don't even want to know.' 