At 12'o clock , there are many children in the canteen. They stand in a line to buy food and drinks. Many people think canteens are always noisy. But this canteen is very quiet. Children do not run in it. Some children like rice and others like noodles. Look at the girl over there. Her name is Bob. She likes cold drinks and ice-cream . Children buy their food . Then they sit down and start to eat their food. It is happy to sit together because they can talk with each other. After eating, the children wash their bowls and plates by themselves. They are good children.