The fact that Jean Wilson predictably called a Domino's Pizza daily is thought-provoking in and of itself. The fact that driver Susan Guy noticed when she didn't call is downright cool.

Guy drove to Wilson's house and knocked on her door, but no one answered. Then, she banged on Wilson's windows, but there was still no response. Running out of options, Wilson ran to neighbor Larry Comeaux's house for help.

"The pizza lady came over and knocked on the door wanting to know if I'd seen the lady across the street," Comeaux said.

"And he said, 'No, maybe she's not home,'" Guy said. "And I said, 'Well, not home?' I said, 'How many times have you see her leave?' And he goes, 'Never.'" ...

When police arrived, they broke down the door to Wilson's home, and found her lying on a floor inside. They soon learned that Wilson had fallen on Saturday, and couldn't get over to a telephone to call for help. Investigators said it's possible that her pizza-only diet may have saved her life.

Bite your tongue.