She also guessed that Lady Gladstone had not told them the affair had been planned some time ago. “We are looking forward to visiting you on Friday, Lady Gladstone,” said Harriet. “Geoffrey thought I might have forgotten because you sent us your invitation such ages ago, but I said, 'My dear brother, how could I possibly forget an invitation from Lady Gladstone?'“ “How very odd,” commented the comte lazily. “Lady Gladstone was just telling us it was an impromptu affair.”