This event will take place in person at Hamilton Grange Library. Join us for a library playdate and meet other caregivers as we explore developmentally appropriate play materials in a safe, warm, and joyful environment. Extend your child's learning through play! Please note: This program is for both caregiver and child. It is not a structured program. Sign up for the biweekly NYPL Kids e-newsletter to get information on free children's programs, upcoming author talks, and more happening at th…