You can tell which ones are the artists,' Nanny Piggins said loudly, for she could be instructive when she chose to be. 'They are the useless-looking one wearing cardigans.' There were indeed several useless-looking, grouchy young men wearing cardigans among the crowd. And those who had heard Nanny Piggins's comment glared at her instead of glaring meaningfully into empty space like they normally did.
