eight o’clock
`` I decided to ask you , Rodya , to urge you not to fail to be with us at this interview , '' said Dounia . `` Will you come ? '' `` Yes . '' `` I will ask you , too , to be with us at eight o'clock , '' she said , addressing Razumihin . `` Mother , I am inviting him , too . '' `` Quite right , Dounia . Well , since you have decided , '' added Pulcheria Alexandrovna , `` so be it .