Mr Hayward (one day auto-corrected to Mr Haywire by Theodore's phone) was our History teacher in Year 7 and 8. He was pretty much part of the furniture of the school, having taught there since the 1980s. He had installed himself in the Beethoven room (one of the music rooms), and as far as I'm aware he was the only teacher to have his own office (albeit an unofficial one).
He was (indeed still is) a large, ageing man with crooked teeth, and seemed to like his classrooms to simulate Arctic environments. Leo and I always kept thermometers with us, and once measured a temperature of 16 degrees C in one of his lessons (during a Friday morning lesson in the dining hall). He liked to teach us about three things: the American Civil War, his extensive collection of questionable ties, and how amazing he thought Brexit was. I'm aware I'm not painting him in the best of lights here, but he was genuinely one of our favourite teachers, as he was a completely bizarre character. Apparently he also used to play squash when he was a young man, although to be honest none of us could really picture him doing so.
He did occasionally have some good jokes though: once when Giacomo and Leo were arguing about something, Giacomo said "I swear that..." (I can't remember what followed), and Mr Hayward retorted "dont't swear!". One day – perhaps during the same lesson that Leo and I measured 16 degrees C – Lewis was trying to keep warm by putting his v-neck over his head. Lewis, not the most attentive individual, wriggled about inside his jumper in full view of everyone, as he was sitting at the front of the classroom. Eventually, everyone – including Mr Hayward – was watching him in silence, until Mr Hayward eventually said "Lewis, have you ever heard of the hunchback of Notre Dame?"