New Parent Get-Togethers: For parents and their babies up to 12 monthsWednesdays 10:30 - 12. Meet other parents and make new friends in the Y Children's Library. Advanced registration is not required. Come whenever you can. Toddler Parent Get-Togethers for For parents of children 1-3 years.Thursdays 9:30 - 10:30. Join other parents to discuss relevant topics. Meet in Room 103, 91st Street building. Advanced registration is not required. Parents only. To register for Babysitting at the Y, call 212.415.5617.