Claudia Martin had already had a hard day at school. First Mademoiselle Pierre, one of the nonresident teachers, had sent a messenger just before breakfast with the news that she was indisposed with a migraine headache and would be unable to come to school, and Claudia, as both owner and headmistress, had been obliged to conduct most of the French and music classes in addition to her own subjects. French was no great problem; music was more of a challenge. Worse, the account books, which she had intended to bring up-to-date during her spare classes today, remained undone, with days fast running out in which to get accomplished all the myriad tasks that needed doing. Then just before the noonday meal, when classes were over for the morning and discipline was at its slackest, Paula Hern had decided that she objected to the way Molly Wiggins looked at her and voiced her displeasure publicly and eloquently. And since Paula’s father was a successful businessman and as rich as Croesus and she put on airs accordingly while Molly was the youngest—and most timid—of the charity girls and did not even know who her father was, then of course Agnes Ryde had felt obliged to jump into the fray in vigorous defense of the downtrodden, her Cockney accent returning with ear-jarring clarity. Claudia had been forced to deal with the matter and extract more-or-less sincere apologies from all sides and mete out suitable punishments to all except the more-or-less innocent Molly. Then, an hour later, just when Miss Walton had been about to step outdoors with the junior class en route to Bath Abbey, where she had intended to give an informal lesson in art and architecture, the heavens had opened in a downpour to end downpours and there had been all the fuss of finding the girls somewhere else to go within the school and something else to do.