Emma lives in California. It is to get around without a car. people drive. Very few people take bus or walk. Emma wants to , but she can't afford a car. job pays a minimum wage. She with her brother and his family. took her in, because they felt for her. She walks to work day. She wishes she did not to. She has not saved enough to buy a car. Even if has, she cannot afford car insurance. she cannot get a car, it useless for her to learn how drive.