My Mom started a new job working with my Dad. I have two younger sisters Miranda and Cassie. Cassie is the youngest I since my Mom started this job she's been crying and saying she doesn't feel good but when I get home and see her she's all happy. I think she just misses my Mom and with all the RC and spelling tests going on she just doesn't want to go to school. I want her to be happy but I don't know what to tell her.