Just because the parks are closed and the guests have all gone home does not mean that Disney has shut down. After entertaining tens of thousands of guests in a single day, there is a lot to do after the parks close to get them ready for the next morning. Maintenance workers descend on the parks to touch-up paint, make repairs and give it a thorough cleaning. Souvenir items and food supplies must be restocked. Disney parks may close, but the Resort is truly a 24 hour a day operation.