John likes chocolates  very much, but his mother doesn't give him. They're bad for his teeth, she thinks. John has a very nice grandfather. The old man loves John very much and sometimes he buys John some chocolates. Then his mother let him eat them. Because she wants to make the old man happy. One Sunday evening before his seventh birthday, he shouts, "Please, God , let them give me a big box of chocolates for my birthday." His mother says, "God can't hear you.  Don't shout  ! " "I know," says the clever boy with a smile. "But my grandfather is in the next room. And he can." When the old man buys chocolates for John, his mother usually   _  .
lets him eat them. doesn't let him eat them makes the old man unhappy feels happy