Peter's family wants a pet. They go to the pet shop. Peter wants a black dog. "Oh, no!" The others(其他人) say. Peter's brother wants a cat. It's cute and orange(橙色的). Peter's sister wants a white rabbit. And everyone(每个人) wants a blue(蓝色的) bird. In the end(最后), they buy(买) the bird and go home(回家).