List of Supernanny milestones

These are a list of milestones throughout the whole series, including families that would release when they should. Families are met, and then rescued, then episodes are recorded, and then aired. Example:
 * January 1 through 7: Jo Frost meets the family
 * January 8: Jo Frost rescues the family
 * Ranging January 11 through January 21: The episode is recorded
 * Ranging February 1 through February 5: The episode aired