Our car needed to go in for a service today so Esmerelda picked Peter up from school in a courtesy car. She pointed out to him that it had a picture on the side and that it was smaller than our car, but Peter didn't seem interested in the car at all. They drove to his Occupational Therapy appointment and when they came out an hour later, on the way to the car park Esmeralda said "Do you remember which one is our car today?" "PN14 6GG" said Peter immediately. Esmeralda checked, and he had remembered the exact number plate of the courtesy car!
Peter does like cars but they're not a major interest and we had no idea that he was aware that cars have number plates, nor that they would be a way to identify a specific car.
We're wondering what other hidden talents he's harbouring!