They were going down-stairs when they met Aunt Patty coming up. She passed them at the landing, then suddenly turning, said, in the short, quick way to which Bessie was by this time somewhat accustomed, "Children! Bessie! This is very dangerous! You should not be leading that poor boy down-stairs. Where are your nurses, that they do not see after you? Take care, take care! Look where you are going now! Carefully, carefully!"