Out of the mouths of babes

I ASKED my great-grandson, Dexter, four: ‘What do you call a meat-eating dinosaur?’ ‘Carnivore,’ he replied. ‘And one that eats plants?’ ‘Herbivore,’ he said. ‘What do you call a dinosaur that eats everything?’ ‘Greedy,’ was his instant reply. Brian Leach, Bexleyheath, Kent.