Chameleon, the Medford Public Library’s drop-in group for LGBTQIAP+ youth and allies in grades 6 to 9, meets in Bonsignore Hall. Today’s theme is mental health. With a focus on a different theme each month, come chat, connect, do fun projects, and play games in a safe, open, and welcoming space. No one is required to disclose any aspect of their identity in order to be part of the group.