My mother, the teacher
My mother has always been a teacher - intermittently in professional positions but relentlessly in her everyday life. She's the kind of adult that terrifies visiting children with her trick questions and runs after any young person within her purview (fruitlessly in my daughter's case) with a handwriting exercise book to get them to improve their cursive writing. As soon as a school child enters her orbit, she fixes her with a gimlet eye and asks which class she's in. "Class six? hmm. You know veins carry blue blood and arteries carry red blood. Can you tell me which vein carries red blood?" Another of her favorite questions is "What is x to the power zero?" She has a whole collection of these. Any child that is spirited enough to withstand this interrogation wins her approval forever, and, to use a bangla colloquialism, is "forgiven seven murders" (ওর সাত খুন মাপ). When I was a kid, she would cast a benign eye on my unruly, incorrigible cousin...