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David Green is an old man. He is rich but he is very kind. He has two big houses and a new car. He has no wife, but he is a father of four children. He has two sons and two daughters. One son is from England. His name is Bill. The other son is from America. His name is Mike. One of his daughters is from China. Her name is Lanlan. The other one is from Japan. Her name is Mikou. David Green is not the children'srealfather, but he loves them very much. The children love their father, too. David Green has many toys for the children. He gives different toys to different children.

The boys play with toy cars. The girls play with dolls and toy animals. David Green is the children's "father", and he is their good friend, too.