Wasn't there a movie like this once? Yes, there was. It was called Where The Heart Is. In that case it was a girl living in a Walmart. In real life it was a 14 year old boy. For days last month the runaway lived inside the 24 hour Walmart in Corsicana, Texas unnoticed. He set up a secret cubby on a shelf behind boxes of baby strollers where he got some sleep here and there. He got supplies from the store shelves, changed clothes every few hours as to not look like the same kid to employees, and they say he was so concerned about detection for awhile he even wore diapers so he wouldn't have to wander to the restrooms.