The boy couldn't have been more than 5 or 6 years old.

The Cashier said, 'I'm sorry, but you don't have enough money to buy this doll..'

Then the little boy turned to the old woman next to him: ''Granny,

are you sure I don't have enough money?''

The old lady replied: ''You know that you don't have enough money to buy this doll, my dear.''

Then she asked him to stay there for just 5 minutes while she went to look a round. She left quickly.

The little boy was still holding the doll in his hand.