The idea is that after the children finish school, they will get a job and move into a house of their own. This doesn’t mean that the children and the parents don’t love each other. Grown children still continue to see their parent, and talk to them on the telephone, but may not live near them. Sometime, when they move very far away (for example, to get a good job in another city, ) they might only visit their parents a few times every year. Christmas is a common occasion to visit one’s family.