Carla Patterson and her son were eating at a Cracker Barrel restaurant in May 2004 when she claimed to find a dead mouse in her bowl of vegetable soup. She immediately began screaming, prompting many of the other restaurant patrons to leave. While it investigated the incident, Cracker Barrel stopped serving vegetable soup at all 497 of its restaurants nationwide. But police found that the mouse had died from a skull fracture, not from drowning in soup, and concluded that Patterson had placed the mouse in the soup herself in an attempt to extort money from the restaurant. She was sentenced to a year in jail.