A preschooler asked his mother, "Mom, tomorrow our teacher is going to ask who my father is. What should I say?" The mother said, "Just tell her that God is your father!"The next day, the boy went to school, and the teacher asked him, "Who is your father?" Scratching his scalp, the boy could not find an answer to the question.The teacher asked again, "Who is your father?" The child confessed, "I used to think that Mr. Smith was my father. But yesterday my mother told me that I am the son of another person, and I cannot remember his name!"