four o’clock
`` At four o'clock , when monsieur goes to take his walk in the Luxembourg . '' `` And where do you live ? '' `` Rue du Val-de-Grace , No. 9 . '' `` Very good ; at four o'clock ; and if , as I doubt not , the result of my inquiry is favorable , I will take your money then . Otherwise , if there are not good grounds for your application for the prize of virtue there will be no reason why you should make a mystery of your legacy . You could then invest it in some more normal manner than that I have suggested to you . '' `` Oh !