The two main measures for ranking Nannies are the “Nanny Rank” and “Nanny Experience Points”. Whenever a Nanny is hired for a job, the Mummy ranks the Nanny’s cooking skill, baby care skill and mummy care skill. The Nanny Rank is the average of all the Nanny’s cooking, baby care and mummy care ranks. Nanny Experience Points indicate the number of jobs that have been successfully completed by the Nanny. Therefore, cancelled jobs are not considered.