eight o'clock
`` Yes ; I understand that the regent is not possessed of ubiquity , and could not be at the house of Madame de Sabran and at his daughter 's at the same time . '' `` And you only understand that ? '' `` My dear abbe , you speak like an oracle ; explain yourself . '' `` This evening , at eight o'clock , I will come for you ; we will go to the Rue des Bons Enfants together . To me the locality is eloquent . '' `` Ah ! ah ! ''