Gradually Separating Class: Ages 18-24 Months. Siblings Welcome. Please register for one class with an alternate choice for the lottery. Additional class registration will open after the lottery is completed. Toddlers are wonderful sources of boundless determination, enthusiasm and energy. As they rapidly grow and try new things, establishing routines and consistency is very important. Your children will be able to experience separation from you as the class progresses and they build trust in our staff. We will work to meet the individual needs of each child as the parents move to a separate room for discussion. These are classes in which the group chooses topics. Please register ALL children, including siblings, who will be attending class. Ages: 1 yr. 6 m - 2 yr.