Someone needs to come out and count what everyone likes to eat. For example, Dad likes to eat jiaozi, and there are many kinds of fillings in jiaozi. Which does dad like best, dipping in juice or soup, hot and sour soup or three fresh vegetables or sauerkraut? Mom likes to eat fish, so whatever fish tastes like. Wife and husband like to eat rice, what dishes rice likes and what rice they like to eat, all of which are recorded one by one. Then from Monday to Sunday, they cook different things that people like to eat every day, and take turns to do it. On this weekend, everyone was late for his favorite meal and had food to eat every day.