My earliest experiments in aerodynamics came during a craze for making darts out of felt-tip pens and launching them at the blackboard. We’d have competitions, and I was getting pretty good until one particular French lesson, when for reasons best known to my 12-year-old self I launched my dart straight up into a polystyrene ceiling tile. The teacher turned from the blackboard, alerted by suppressed laughter that fluttered across the room, and what he saw was a classroom full of boys with their hands clamped over their mouths and one, me, sitting bolt upright with an expression like butter wouldn’t melt.
Sure enough, he made his way through the desks to mine, about to demand what was going on, when the dart above our heads chose that moment to come unstuck from the ceiling, stall, turn sideways and bank straight into the side of his neck. Statistically, it was a one in a thousand chance. It was poetry.