I have read a book called 'Just cheese please'

This boy wanted to eat cheese only and his mum was frustrated. So when his dad came home from work he asked what is for dinner. Nick said I'm having blue cheese. When they finished dinner Nick's mother talked to his father. She said his addiction is going way to that. Then his mum got an idea. She went to the shop next morning. She bought fish and broccoli and some more cheese. At dinner time mum gave Nick food and Nick started eating. When he finished mum said the food were broccoli and fish. In the end Nick said that broccoli and fish are not that bad after all