1. Wednesday will be mostly sunny with a high near 51 in Milton, according to the National Weather Service.
2. British School of Boston, 416 Pond Street, will hold its last Admissions Open House of the school year on Wednesday.
3. The Jamaica Plain branch library and the Museum of Fine Arts, Boston, have partnered for a puppet making program. The class, sponsored by the Boston Public Library Foundation, will be held Wednesday at 4 p.m.
4. Connolly Library will air short, fun films for young children at 10:30 a.m., Wednesday.