LEXINGTON, MA — A Pride-parade picture book showing bondage gear and drag nuns is set to appear in Lexington’s 2025–2026 kindergarten social studies curriculum, sparking fury among parents who say the district has crossed the line between inclusion and age-appropriate teaching. The revelation was first reported by Massachusetts Informed Parents, a watchdog group that obtained lesson materials from Lexington Public Schools (LPS). According to their review, the Pride-themed book This Day in June is listed as part of a new “Social Studies” unit for five-year-olds — a class typically reserved for topics like community, geography, and basic civics. But the...