ten o'clock
`` After waiting with her for an hour , you may say , ` My mate does not come , and so the job must be put off ; ' and then you may make an appointment with the Chouette and the Schoolmaster for to-morrow , at an early hour . Do you understand me ? '' `` Quite . '' `` And this evening , at ten o'clock , meet me at the corner of the Champs Elysées and the Allée des Veuves , and I will tell you more . '' `` If it is a trap , look out ! The Schoolmaster is a scoundrel . You have beaten him , and , no doubt , he will kill you if he can . ''