It will be a carnival of fun at The HMS School for Children with Cerebral Palsy’s 3rd Annual Community Day. Observe “World Cerebral Palsy Day.” Come out for a great cause that raises money and awareness about a critical illness that causes abnormal brain development and lack of muscle control. It affects 18 million people worldwide. Enjoy a family-friendly event featuring a silent auction, and inclusive games for all ages, food, music, live performances, and an appearance by the beloved Buttercup, a therapy pony. HMS’s Community Day celebrates unity, diversity, and the potential of its students; event proceeds go to the school’s year-round educational and recreational programs. Free, 11 a.m. EST to 2 p.m. EST. The HMS School, 4400 Baltimore Ave. For event details, or to donate or bid on auction items: 215-222-2566 or www.hmsschool.org/communityday.