1- Stores stock shelves to maximum to give consumers sense of safety & buy only what they need, so they come back often. Studies show that, in general, consumers buy more than the items they wanted every time they come to the store..!
By the second day, actual footage from Kuwait showed empty shelves and people were stock piling, confirming the CNN breaking story
That was the story of a "Message of an Empty Shelf"
Are you sending a message by emptying shelves?
cheers