Sara wants a pet. Her dad says dogs and cats need a lot of care. He gives her a small fish instead. Sara names the fish Goldie. She puts Goldie in a nice bowl in her room. She feeds Goldie every day. She cleans the bowl every week. Sara likes watching Goldie swim. One day, Sara sees Goldie swimming slowly. Sara feels worried. She tells her dad. Dad looks at Goldie. "She needs clean water," he says. Sara quickly changes the water. Soon, Goldie is happy again. Sara feels relieved. She learns to take good care of Goldie. Sara loves her small pet. She thinks Goldie is beautiful. Dad smiles when he sees Sara happy. Now Sara knows how to care for pets.